摘要:
Described herein are engineered nucleases comprising mutations in the cleavage domain ( e.g., Fok I or homologue thereof) and/or DNA binding domain (zinc finger protein, TALE, single guide RNA) such that on-target specificity is increased.
摘要:
Disclosed herein are enhanced polypeptides, polynucleotides encoding these polypeptides, cells and organisms comprising novel DNA-binding domains, including TALE DNA-binding domains. Also disclosed are methods of using these novel DNA-binding domains for modulation of gene expression and/or genomic editing of endogenous cellular sequences.
摘要:
Disclosed herein are engineered cleavage half-domains; fusion polypeptides comprising these engineered cleavage half-domains; polynucleotides encoding the engineered cleavage half-domains and fusion proteins; and cells comprising said polynucleotides and/or fusion proteins. Also described are methods of using these polypeptides and polynucleotides, for example for targeted cleavage of a genomic sequence.
摘要:
Disclosed herein are compositions for linking DNA binding domains and cleavage domains (or cleavage half-domains) to form non-naturally occurring nucleases with alternative configurations. Also described are methods of making and using compositions comprising these linkers.
摘要:
Described herein are engineered nucleases specific for PD1 gene target sites, the nucleases comprising mutations in the cleavage domain ( e.g., Fok I or homologue thereof) and/or DNA binding domain (zinc finger protein, TALE, single guide RNA) such that on-target specificity for PD1 gene target sites is increased.
摘要:
A method of gene editing or gene stacking within a FAD2 loci by cleaving, in a site directed manner, a location in a FAD2 gene in a cell, to generate a break in the FAD2 gene and then ligating into the break a nucleic acid molecule associated with one or more traits of interest is disclosed.