split-intein Gal4 provides intersectional genetic labeling that is repressible by Gal80.

Ewen-Campen B, Luan H, Xu J, Singh R, Joshi N, Thakkar T, Berger B, White BH, Perrimon N
Proc Natl Acad Sci U S A. 2023 Jun 13;120(24):e2304730120. doi: 10.1073/pnas.2304730120. Epub 2023 Jun 5. PubMed Article

Plasmids from Article

ID	Plasmid	Purpose
199195	pDropIn-T2A-split-intein-Gal4[1-20]-N-int	Insert to create split-intein Gal4[N-int] knock-in vectors via Drop-In cloning, released via BsmBI digest
199196	pDropIn-T2A-split-intein-Gal4[21-881]-C-int	Insert to create split-intein Gal4[C-int] knock-in vectors via Drop-In cloning, released via BsmBI digest
199197	pDropIn-T2A-split-intein-Gal4[1-20]-N-int-BlastR	Insert to create split-intein Gal4[N-int] knock-in vectors, with blasticidin resistance, via Drop-In cloning, released via BsmBI digest
199198	pDropIn-T2A-split-intein-Gal4[21-881]-C-int-G418R	Insert to create split-intein Gal4[21-881]-C-int knock-in vectors, with G418 resistance, via Drop-In cloning, released via BsmBI digest
199199	pDropIn-T2A-ZpGal4DBD	Insert to create ZpGal4DBD knock-ins, via Drop-In cloning, released via BsmBI digest
199200	pDropIn-T2A-p65Zp	Insert to create p65Zp knock-ins, via Drop-In cloning, released via BsmBI digest
199201	pBP-split-intein-Gal4[1-20]-N-int	Gateway destination vector for enhancer-driven split-intein Gal4[1-20]N-int expression
199202	pBP-split-intein-Gal4[21-881]-C-int	Gateway destination vector for enhancer-driven split-intein Gal4[21-881]C-int expression
199203	pHD-T2A-split-intein-Gal4[1-20]-N-int	To create "long homology arm" (~1000bp) knock-in donor vectors for split-intein Gal4[1-20]N-int
199204	pHD-T2A-split-intein-Gal4[21-881]-C-int	To create "long homology arm" (~1000bp) knock-in donor vectors for split-intein Gal4[21-881]C-int