Browse the toolkit beneath workflows. The mechanism branch runs mechanism -> architecture -> component, while the technique branch runs from high-level approaches down to concrete methods.
3 items matching 1 filter
Mechanism Branch
Layer 1
Mechanisms
Top-level concepts: biophysical action modes such as heterodimerization, photocleavage, or RNA binding.
Layer 2
Architectures
Arrangements that realize or deploy mechanisms, including switches, construct patterns, and delivery strategies.
Layer 3
Components
Low-level parts and sequence-defined elements used inside architectures, including protein domains and RNA elements.
Technique Branch
Layer 1
Approaches
High-level engineering practices such as computational design, directed evolution, sequence verification, and functional assay.
Layer 2
Methods
Concrete methods used to design, build, verify, or characterize engineered systems.
Showing 1-3 of 3
The alkynyl-functionalized photocleavable linker is a construct pattern used in caged antisense morpholino reagents, in which an ethynyl-bearing photocleavable linker is coupled to an oligonucleotide. In the caged state it inhibits DNA binding, and brief 405-nm illumination restores antisense activity through linker photocleavage.
AsLOV2-Jα is the light-oxygen-voltage-2/Jα photoswitch domain from Avena sativa phototropin1. In the reported LOV-TAP fusion, ligation of AsLOV2-Jα to TrpR enables light-dependent control of DNA binding through photoinduced structural and electrostatic changes.
LOV-TAP is an artificial light-activable allosteric protein constructed by ligating the AsLOV2-Jα photoswitch to the tryptophan repressor TrpR. It is designed to regulate protein-DNA association by coupling light-triggered changes in the LOV module to structural and electrostatic changes in the interdomain region that alter DNA binding.