First-pass extracted concept

Cas9

Candidate: toolkit itemType: protein domain2 source documents6 linked claims
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Aliases

Cas9 enzyme, CRISPR-associated protein 9

Extracted Explainers

What the tool is doing

Cas9 is presented as a CRISPR-associated enzyme used for gene editing. In the abstract, it sits within a system that enables insertion or deletion of genes to modify genomes and influence phenotype.

Source 1DOIPubMed

Resources required

The abstract only supports that Cas9 functions within the CRISPR framework and uses specific enzymes for genome modification.

Source 1DOIPubMed

What problem it solves

It supports targeted genome modification for potential treatment of genetic disorders and diseases.

Source 1DOIPubMed

Alternatives

The article states it will explore various enzymes available in the CRISPR system and alternative gene therapy methods, but the abstract does not name them.

Source 1DOIPubMed

Evidence Snippets

The Cas9 enzyme is the most widely used within the CRISPR framework and has already received approval for treating sickle cell disease, with many other applications likely to follow.
Evidence 1Source 1DOIPubMedprovenance
The Cas9 protein (CRISPR-associated protein 9) ... is emerging as a powerful tool for engineering the genome in diverse organisms.
Evidence 2Source 2DOIPubMedprovenance

Supporting Sources

Linked Claims

Claim 1therapeutic statussupports2025Source 1DOIPubMed

Cas9 has already received approval for treating sickle cell disease.

Claim 2usage prevalencesupports2025Source 1DOIPubMed

Cas9 is the most widely used enzyme within the CRISPR framework.

Claim 3application scopesupports2016Source 2DOIPubMed

Possible applications of Cas9 in biomedical research and therapeutics are only beginning to be explored.

Quoted textsource-backed
With all of these advances, we have just begun to explore the possible applications of Cas9 in biomedical research and therapeutics.
Claim 4broad capabilitysupports2016Source 2DOIPubMed

Cas9 is described as a powerful tool for engineering the genome in diverse organisms.

Quoted textsource-backed
The Cas9 protein ... is emerging as a powerful tool for engineering the genome in diverse organisms.
Claim 5comparative advantagesupports2016Source 2DOIPubMed

Development of Cas9 as a tool made sequence-specific gene editing several magnitudes easier.

Quoted textsource-backed
its development as a tool has made sequence-specific gene editing several magnitudes easier
Claim 6mechanism or programmabilitysupports2016Source 2DOIPubMed

Cas9 is an RNA-guided DNA endonuclease that can be reprogrammed to new target sites by changing the guide RNA sequence.

Quoted textsource-backed
As an RNA-guided DNA endonuclease, Cas9 can be easily programmed to target new sites by altering its guide RNA sequence