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Upgraded CRISPR/Cas9 tools for tissue-specific mutagenesis in Drosophila.

Koreman GT, Xu Y, Hu Q, Zhang Z, Allen SE, Wolfner MF, Wang B, Han C
Proc Natl Acad Sci U S A. 2021 Apr 6;118(14). pii: 2014255118. doi: 10.1073/pnas.2014255118. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
170512pAC-U63-gRNA2.1gRNA cloning vector containing a U6:3 promoter and a gRNA2.1 scaffold.
170513pAC-U63-QtgRNA2.1-BRgRNA cloning vector containing a BFP Co-CRISPR reporter for tissue-specific CRISPR in somatic tissues.
170514pAC-U63-QtgRNA2.1-8RgRNA cloning vector containing a Gal80 Co-CRISPR reporter for tissue-specific CRISPR in somatic tissues.
170515pAC-CR7T-gRNA2.1-nlsBFPgRNA cloning vector containing a CR7T promoter, gRNA(2.1) scaffold, and a Ubi-mTagBFP-NLS marker; optimized for germline CRISPR.
170516pGC(2.1)-U6.3PCR template vector for amplifying gRNAcore(2.1)-pU6.3 promoter fragment; used together with pAC-CR7T-gRNA2.1-nlsBFP
170517pTR(EF)-tRNA(Q)PCR template vector for amplifying gRNAcore(EF)-tRNA(Q) fragment; used together with pAC-U63-tgRNA-nlsBFP or pAC-U63-tgRNA-Gal80
194768pHACK(Gal4)-DONR(T2A-Cas9)To insert T2A-Cas9 into Gal4 coding sequence in Drosophila, converting Gal4 into a T2A-Cas9 transgene.

Antibodies from Article