Background: Heterotrimeric G proteins are critical cellular signal transducers. Gαsrepresents one sub-family of G proteins that could mediate the stimulation of adenylyl cyclases.
Immunogen: Recombinant full length protein of active Gαs
Applications: IP, IHC
Recommended Dilutions: 1 µg for 1~2 mg total cellular proteins for IP;
1:100 dilution for IHC
Concentration: 1 mg/ml
Host: mouse
Format: Liquid
Clonality: Monoclonal
Isotype: IgG
Purity: Purified from ascites
Storage buffer:
Preservative: no
Constituents: PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 50% glycerol
Species Reactivity: Anti-active Gαs antibody recognizes active Gαs of vertebrates
Storage Conditions: Store at -20°C. Avoid freeze / thaw cycles
Immunoprecipitation/Western blot:
Gαs activation assay. Purified Gαs proteins were loaded as a control (lanes 1) or immunoprecipitated after treated with GDP (lane 2) or GTPγS (lane 3). Immunoprecipitation was done with the anti-active Gαs monoclonal antibody (Cat. No. 26906). Immunoblot was with an anti- Gαs monoclonal antibody (Cat. No. 26006).