Anti-Active Sar1, monoclonal

Concentration: 1 mg/ml. Formulation: PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 50% glycerol. Small GTPases are a super - family of cellular signaling regulators. Sar1 is a member of these small GTPases. Sar1 functions as a molecular switch to control pr otein- protein and protein - lipid interactions that direct vesicle budding from the ER. Anti-active Sar1 antibody recognizes active Sar1 of vertebrates.