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Inhibitory probes for spatiotemporal analysis of Galpha(s) protein signaling.

Zhao J, Luebbers A, Savransky S, Lin TY, Cheng N, Wilcox A, Janicot R, Green E, Sharma A, Maziarz M, Varelas X, Irannejad R, Vilardaga JP, Garcia-Marcos M
Nat Chem Biol. 2026 Feb 3. doi: 10.1038/s41589-025-02138-1. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
250683pcDNA3.1-mem-GαsBP2 WT-mKate2Expressing plasma membrane anchored GαsBP2 WT
250684pcDNA3.1-mem-GαsBP2 WA-mKate2Expressing plasma membrane anchored GαsBP2 W11A inactive mutant
250685pcDNA3.1-endo-GαsBP2 WT-mKate2Expressing endosome located GαsBP2 WT
250686pcDNA3.1-endo-GαsBP2 WA-mKate2Expressing endosome located GαsBP2 W11A inactive mutant
250687pcDNA3.1-cyto-GαsBP2 WT-mKate2Expressing cytosol located GαsBP2 WT
250688pcDNA3.1-cyto-GαsBP2 WA-mKate2Expressing cytosol located GαsBP2 W11A inactive mutant
250689pmRFP-FKBP-GαsBP2Expressing FKBP fused GαsBP2 WT
250690pmCherry-N1-Lyn11-FRBExpressing plasma membrane achored FRB
250691pmRFP-PYLcs-GαsBP2Expressing PYLcs fused GαsBP2 WT
250692pcDNA3.1-Lyn11-ABIcsExpressing plasma membrane achored ABIcs
250693pLVX-CMV-GαsBP2 WT-mKate2-mem-IRES-HygroExpressing plasma membrane anchored GαsBP2 WT
250694pLVX-CMV-GαsBP2 WA-mKate2-mem-IRES-HygroExpressing plasma membrane anchored GαsBP2 W11A inactive mutant
250695pLVX-CMV-mem-GαsBP2 WT-mKate2-IRES-HygroExpressing plasma membrane anchored GαsBP2 WT
250696pLVX-CMV-mem-GαsBP2 WA-mKate2-IRES-HygroExpressing plasma membrane anchored GαsBP2 W11A inactive mutant
250697pLVX-CMV-endo-GαsBP2 WT-mKate2-IRES-HygroExpressing endosome located GαsBP2 WT
250698pLVX-CMV-endo-GαsBP2 WA-mKate2-IRES-HygroExpressing endosome located GαsBP2 W11A inactive mutant
250699pLVX-CMV-cyto-GαsBP2 WT-mKate2-IRES-HygroExpressing cytosol located GαsBP2 WT
250700pLVX-CMV-cyto-GαsBP2 WA-mKate2-IRES-HygroExpressing cytosol located GαsBP2 W11A inactive mutant
250701pcDNA3.1-Gαz-YFPExpressing Citrine version of YFP fused human Gαz WT
250702pcDNA3.1-Gαz Q205L-YFPExpressing Citrine version of YFP fused human Gαz Q205L
250703pcDNA3.1-mas-NlucExpressing plasma membrane anchored nanoluciferase (Nluc)
250704pcDNA3.1-mas-GαsBP2-NlucExpressing plasma membrane anchored GαsBP2 WT fused to nanoluciferase (Nluc)
250705pcDNA3.1-mas-GαsBP1-NlucExpressing plasma membrane anchored GαsBP1 WT fused to nanoluciferase (Nluc)
250706pmRFP-FKBP-Ric8AExpressing FKBP fused Ric8A
250707pcDNA3.1-Gαs(long)Expressing human Gαs WT, long isoform
250708pcDNA3.1-Gαs R201C (short)Expressing human Gαs R201C mutant, short isoform
250709pcDNA3.1-Gαs Q227L (short)Expressing human Gαs Q227L mutant, short isoform
250710pcDNA3.1-Gαs S275L (short)Expressing human Gαs S275L mutant, short isoform
250711pcDNA3.1-Gαs 99-Venus (short)Expressing Venus funsed human Gαs R201C, short isoform
250712pcDNA3.1-Gαs 99-Venus R201C (short)Expressing Venus funsed human G_s R201C, short isoform
250713pcDNA3.1-Gαs 99-Venus Q227L (short)Expressing Venus funsed human G_s Q227L, short isoform
250714pGEX-KG-GαsBP1Expressing GST fused GαsBP1
250715pGEX-KG-GαsBP2Expressing GST fused GαsBP2

Antibodies from Article