Plug-and-Play Protein Modification Using Homology-Independent Universal Genome Engineering.

ABSTRACT: Analysis of endogenous protein localization, function, and dynamics is fundamental to the study of all cells, including the diversity of cell types in the brain. However, current approaches are often low throughput and resource intensive. Here, we describe a CRISPR-Cas9-based homology-independent universal genome engineering (HiUGE) method for endogenous protein manipulation that is straightforward, scalable, and highly flexible in terms of genomic target and application. HiUGE employs adeno-associated virus (AAV) vectors of autonomous insertional sequences (payloads) encoding diverse functional modifications that can integrate into virtually any genomic target loci specified by easily assembled gene-specific guide-RNA (GS-gRNA) vectors. We demonstrate that universal HiUGE donors enable ra

SUBMITTER: Gao Y 

PROVIDER: S-EPMC7200071 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature