Toolkit/EL222 and LOVdeg system

EL222 and LOVdeg system

Multi-Component Switch·Research·Since 2023

Also known as: combined EL222 and LOVdeg system

Taxonomy: Mechanism Branch / Architecture. Workflows sit above the mechanism and technique branches rather than replacing them.

Summary

The combined EL222 and LOVdeg system is a light-responsive multi-component optogenetic system developed in Escherichia coli by pairing the existing EL222 module with the LOVdeg blue-light-inducible degradation tag. It is intended to enhance optogenetic performance by combining EL222-based control with post-translational light-inducible protein degradation.

Usefulness & Problems

Why this is useful

This system is useful because it combines an existing optogenetic module with a degradative light-control layer, enabling post-translational regulation in addition to EL222-based optogenetic control. The source specifically states that pairing LOVdeg with existing optogenetic tools was used to enhance performance.

Source:

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.

Source:

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.

Source:

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.

Problem solved

The system addresses the problem of improving the performance of an existing bacterial optogenetic tool by adding light-inducible protein degradation. More specific performance metrics or target behaviors for the combined EL222 and LOVdeg configuration were not provided in the supplied evidence.

Source:

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.

Source:

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.

Problem links

Need precise spatiotemporal control with light input

Derived

The combined EL222 and LOVdeg system is a light-responsive multi-component bacterial optogenetic system that pairs the EL222 optogenetic module with the LOVdeg blue-light-inducible degradation tag. It was developed in Escherichia coli to enhance performance by combining an existing optogenetic tool with post-translational light-inducible protein degradation.

Taxonomy & Function

Primary hierarchy

Mechanism Branch

Architecture: A composed arrangement of multiple parts that instantiates one or more mechanisms.

Techniques

No technique tags yet.

Target processes

No target processes tagged yet.

Input: Light

Implementation Constraints

cofactor dependency: cofactor requirement unknownencoding mode: genetically encodedimplementation constraint: context specific validationimplementation constraint: multi component delivery burdenimplementation constraint: spectral hardware requirementoperating role: actuatorswitch architecture: multi component

The combined system was developed in Escherichia coli and relies on the LOVdeg tag for blue-light-inducible degradation of a protein of interest. The evidence supports modular combination of LOVdeg with an existing optogenetic tool, but construct architecture, illumination parameters, and EL222-specific design details were not provided.

The supplied evidence does not report quantitative characterization, dynamic range, kinetics, leakiness, or burden for the combined EL222 and LOVdeg system. Independent replication and validation outside the source study were not provided.

Validation

Cell-freeBacteriaMammalianMouseHumanTherapeuticIndep. Replication

Supporting Sources

Ranked Claims

Claim 1applicationsupports2024Source 2needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 2applicationsupports2024Source 2needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 3applicationsupports2024Source 2needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 4applicationsupports2024Source 2needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 5applicationsupports2024Source 2needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 6applicationsupports2024Source 2needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 7applicationsupports2024Source 2needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 8applicationsupports2024Source 2needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 9applicationsupports2024Source 2needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 10applicationsupports2024Source 2needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 11engineering resultsupports2024Source 2needs review

The authors engineered LOVdeg, a tag for blue-light-inducible degradation of a protein of interest in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 12engineering resultsupports2024Source 2needs review

The authors engineered LOVdeg, a tag for blue-light-inducible degradation of a protein of interest in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 13engineering resultsupports2024Source 2needs review

The authors engineered LOVdeg, a tag for blue-light-inducible degradation of a protein of interest in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 14engineering resultsupports2024Source 2needs review

The authors engineered LOVdeg, a tag for blue-light-inducible degradation of a protein of interest in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 15engineering resultsupports2024Source 2needs review

The authors engineered LOVdeg, a tag for blue-light-inducible degradation of a protein of interest in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 16engineering resultsupports2024Source 2needs review

The authors engineered LOVdeg, a tag for blue-light-inducible degradation of a protein of interest in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 17engineering resultsupports2024Source 2needs review

The authors engineered LOVdeg, a tag for blue-light-inducible degradation of a protein of interest in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 18engineering resultsupports2024Source 2needs review

The authors engineered LOVdeg, a tag for blue-light-inducible degradation of a protein of interest in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 19engineering resultsupports2024Source 2needs review

The authors engineered LOVdeg, a tag for blue-light-inducible degradation of a protein of interest in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 20engineering resultsupports2024Source 2needs review

The authors engineered LOVdeg, a tag for blue-light-inducible degradation of a protein of interest in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 21modularitysupports2024Source 2needs review

LOVdeg is modular and was used to tag multiple proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 22modularitysupports2024Source 2needs review

LOVdeg is modular and was used to tag multiple proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 23modularitysupports2024Source 2needs review

LOVdeg is modular and was used to tag multiple proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 24modularitysupports2024Source 2needs review

LOVdeg is modular and was used to tag multiple proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 25modularitysupports2024Source 2needs review

LOVdeg is modular and was used to tag multiple proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 26modularitysupports2024Source 2needs review

LOVdeg is modular and was used to tag multiple proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 27modularitysupports2024Source 2needs review

LOVdeg is modular and was used to tag multiple proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 28modularitysupports2024Source 2needs review

LOVdeg is modular and was used to tag multiple proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 29modularitysupports2024Source 2needs review

LOVdeg is modular and was used to tag multiple proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 30modularitysupports2024Source 2needs review

LOVdeg is modular and was used to tag multiple proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 31overall conclusionsupports2024Source 2needs review

The results highlight the modularity and functionality of the LOVdeg tag system and introduce a new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 32overall conclusionsupports2024Source 2needs review

The results highlight the modularity and functionality of the LOVdeg tag system and introduce a new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 33overall conclusionsupports2024Source 2needs review

The results highlight the modularity and functionality of the LOVdeg tag system and introduce a new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 34overall conclusionsupports2024Source 2needs review

The results highlight the modularity and functionality of the LOVdeg tag system and introduce a new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 35overall conclusionsupports2024Source 2needs review

The results highlight the modularity and functionality of the LOVdeg tag system and introduce a new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 36overall conclusionsupports2024Source 2needs review

The results highlight the modularity and functionality of the LOVdeg tag system and introduce a new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 37overall conclusionsupports2024Source 2needs review

The results highlight the modularity and functionality of the LOVdeg tag system and introduce a new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 38overall conclusionsupports2024Source 2needs review

The results highlight the modularity and functionality of the LOVdeg tag system and introduce a new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 39overall conclusionsupports2024Source 2needs review

The results highlight the modularity and functionality of the LOVdeg tag system and introduce a new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 40overall conclusionsupports2024Source 2needs review

The results highlight the modularity and functionality of the LOVdeg tag system and introduce a new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 41performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 42performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 43performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 44performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 45performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 46performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 47performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 48performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 49performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 50performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 51performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 52performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 53performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 54performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 55performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 56performance enhancementsupports2024Source 2needs review

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 57application demosupports2023Source 1needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 58application demosupports2023Source 1needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 59application demosupports2023Source 1needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 60application demosupports2023Source 1needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 61application demosupports2023Source 1needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 62application demosupports2023Source 1needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 63application demosupports2023Source 1needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 64application demosupports2023Source 1needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 65application demosupports2023Source 1needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 66application demosupports2023Source 1needs review

LOVdeg was used in a metabolic engineering application to demonstrate post-translational control of metabolism.

Finally, we use the LOVdeg tag in a metabolic engineering application to demonstrate post-translational control of metabolism.
Claim 67engineering resultsupports2023Source 1needs review

The authors engineered LOVdeg, a tag that can be appended to a protein of interest for blue-light-inducible degradation in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 68engineering resultsupports2023Source 1needs review

The authors engineered LOVdeg, a tag that can be appended to a protein of interest for blue-light-inducible degradation in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 69engineering resultsupports2023Source 1needs review

The authors engineered LOVdeg, a tag that can be appended to a protein of interest for blue-light-inducible degradation in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 70engineering resultsupports2023Source 1needs review

The authors engineered LOVdeg, a tag that can be appended to a protein of interest for blue-light-inducible degradation in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 71engineering resultsupports2023Source 1needs review

The authors engineered LOVdeg, a tag that can be appended to a protein of interest for blue-light-inducible degradation in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 72engineering resultsupports2023Source 1needs review

The authors engineered LOVdeg, a tag that can be appended to a protein of interest for blue-light-inducible degradation in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 73engineering resultsupports2023Source 1needs review

The authors engineered LOVdeg, a tag that can be appended to a protein of interest for blue-light-inducible degradation in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 74engineering resultsupports2023Source 1needs review

The authors engineered LOVdeg, a tag that can be appended to a protein of interest for blue-light-inducible degradation in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 75engineering resultsupports2023Source 1needs review

The authors engineered LOVdeg, a tag that can be appended to a protein of interest for blue-light-inducible degradation in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 76engineering resultsupports2023Source 1needs review

The authors engineered LOVdeg, a tag that can be appended to a protein of interest for blue-light-inducible degradation in Escherichia coli.

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.
Claim 77modularitysupports2023Source 1needs review

LOVdeg is modular across multiple tagged proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 78modularitysupports2023Source 1needs review

LOVdeg is modular across multiple tagged proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 79modularitysupports2023Source 1needs review

LOVdeg is modular across multiple tagged proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 80modularitysupports2023Source 1needs review

LOVdeg is modular across multiple tagged proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 81modularitysupports2023Source 1needs review

LOVdeg is modular across multiple tagged proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 82modularitysupports2023Source 1needs review

LOVdeg is modular across multiple tagged proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 83modularitysupports2023Source 1needs review

LOVdeg is modular across multiple tagged proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 84modularitysupports2023Source 1needs review

LOVdeg is modular across multiple tagged proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 85modularitysupports2023Source 1needs review

LOVdeg is modular across multiple tagged proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 86modularitysupports2023Source 1needs review

LOVdeg is modular across multiple tagged proteins including LacI repressor, a CRISPRa activator, and the AcrB efflux pump.

We demonstrate the modularity of LOVdeg by using it to tag a range of proteins, including the LacI repressor, CRISPRa activator, and the AcrB efflux pump.
Claim 87performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 88performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 89performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 90performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 91performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 92performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 93performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 94performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 95performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 96performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 97performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 98performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 99performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 100performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 101performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 102performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 103performance enhancementsupports2023Source 1needs review

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.
Claim 104tool introductionsupports2023Source 1needs review

The LOVdeg tag system is presented as a powerful new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 105tool introductionsupports2023Source 1needs review

The LOVdeg tag system is presented as a powerful new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 106tool introductionsupports2023Source 1needs review

The LOVdeg tag system is presented as a powerful new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 107tool introductionsupports2023Source 1needs review

The LOVdeg tag system is presented as a powerful new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 108tool introductionsupports2023Source 1needs review

The LOVdeg tag system is presented as a powerful new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 109tool introductionsupports2023Source 1needs review

The LOVdeg tag system is presented as a powerful new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 110tool introductionsupports2023Source 1needs review

The LOVdeg tag system is presented as a powerful new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 111tool introductionsupports2023Source 1needs review

The LOVdeg tag system is presented as a powerful new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 112tool introductionsupports2023Source 1needs review

The LOVdeg tag system is presented as a powerful new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.
Claim 113tool introductionsupports2023Source 1needs review

The LOVdeg tag system is presented as a powerful new tool for bacterial optogenetics.

Together, our results highlight the modularity and functionality of the LOVdeg tag system, and introduce a powerful new tool for bacterial optogenetics.

Approval Evidence

2 sources2 linked approval claimsfirst-pass slug el222-and-lovdeg-system
Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.

Source:

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.

Source:

performance enhancementsupports

A combined EL222 and LOVdeg system was developed to enhance performance by pairing LOVdeg with an existing optogenetic tool.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.

Source:

performance enhancementsupports

Pairing LOVdeg with EL222 enhanced performance in a combined EL222 and LOVdeg system.

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.

Source:

Comparisons

Source-backed strengths

A key strength is modularity: LOVdeg was engineered as a blue-light-inducible degradation tag in E. coli and was applied to multiple proteins, including LacI, a CRISPRa activator, and AcrB. The underlying LOVdeg component was also demonstrated in a metabolic engineering application for post-translational control of metabolism, supporting its functional utility in bacterial contexts.

Source:

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.

Source:

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.

Source:

Here, we engineered LOVdeg, a tag that can be appended to a protein of interest for inducible degradation in Escherichia coli using blue light.

Source:

Additionally, we demonstrate the utility of pairing the LOVdeg tag with existing optogenetic tools to enhance performance by developing a combined EL222 and LOVdeg system.

Compared with ArrayG

EL222 and LOVdeg system and ArrayG address a similar problem space.

Shared frame: same top-level item type; same primary input modality: light

Strengths here: appears more independently replicated; looks easier to implement in practice.

EL222 and LOVdeg system and GFP-PHR-caspase8/Flag-CIB1N-caspase8 address a similar problem space.

Shared frame: same top-level item type; same primary input modality: light

Strengths here: appears more independently replicated; looks easier to implement in practice.

EL222 and LOVdeg system and light-inducible split Cre recombinase address a similar problem space.

Shared frame: same top-level item type; shared mechanisms: post-translational control; same primary input modality: light

Strengths here: appears more independently replicated; looks easier to implement in practice.

Ranked Citations

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    Extracted from this source document.

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    Extracted from this source document.