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A Modular Optogenetic Split-Small GTPase Platform Reveals Long-Range RhoA Signaling.

Faulkner B, He Y, Sitrin D, Ziamanesh L, Stains CI
ACS Chem Biol. 2026 Oct 23. doi: 10.1021/acschembio.6c00691. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
243661pIRES-tagRFPt-SspB Nano-Cdc42/N12-Cdc42/13C(Q61L)-iLID-mVenus-CAAXExpress split-Cdc42 fragments (Cdc42/N12-Cdc42/13C(Q61L)) fused with SspB Nano-iLID components and FPs
243662pIRES-tagRFPt-SspB Micro-Cdc42/N12-Cdc42/13C(Q61L)-iLID-mVenus-CAAXExpress split-Cdc42 fragments (Cdc42/N12-Cdc42/13C(Q61L)) fused with SspB Micro-iLID components and FPs
243663pIRES-tagRFPt-SspB Milli-Cdc42/N12-Cdc42/13C(Q61L)-iLID-mVenus-CAAXExpress split-Cdc42 fragments (Cdc42/N12-Cdc42/13C(Q61L)) fused with SspB Milli-iLID components and FPs
243664pIRES-tagRFPt-SspB Nano-Cdc42/N12-Cdc42/13C(Q61L)-iLID C252A-mVenus-CAAXExpress split-Cdc42 fragments (Cdc42/N12-Cdc42/13C(Q61L)) fused with SspB Nano-iLID C252A components and FPs
243665pIRES-tagRFPt-SspB Micro-Cdc42/N12-Cdc42/13C(Q61L)-iLID C252A-mVenus-CAAXExpress split-Cdc42 fragments (Cdc42/N12-Cdc42/13C(Q61L)) fused with SspB Micro-iLID C252A components and FPs
243666pIRES-tagRFPt-SspB Milli-Cdc42/N12-Cdc42/13C(Q61L)-iLID C252A-mVenus-CAAXExpress split-Cdc42 fragments (Cdc42/N12-Cdc42/13C(Q61L)) fused with SspB Milli-iLID C252A components and FPs
243667pIRES-tagRFPt-SspB Micro-Rac1/N12-Rac1/13C(Q61L)-iLID-mVenus-CAAXExpress split-Rac1 fragments (Rac1/N12-Rac1/13C(Q61L)) fused with SspB Micro-iLID components and FPs
243668pIRES-tagRFPt-SspB Micro-Rac1/N12-Rac1/13C(Q61L)-iLID C252A-mVenus-CAAXExpress split-Rac1 fragments (Rac1/N12-Rac1/13C(Q61L)) fused with SspB Micro-iLID C252A components and FPs
243669pIRES-tagRFPt-SspB Micro-RhoA/N14-RhoA/15C(Q63L)-iLID-mVenus-CAAXExpress split-RhoA fragments (RhoA/N14-RhoA/15C(Q63L)) fused with SspB Micro-iLID components and FPs
243670pIRES-tagRFPt-SspB Micro-RhoA/N14-RhoA/15C(Q63L)-iLID C252A-mVenus-CAAXExpress split-RhoA fragments (RhoA/N14-RhoA/15C(Q63L)) fused with SspB Micro-iLID C252A components and FPs

Antibodies from Article