Anti-RGS3 Antibody

Produced by Antibodies.com, this unconjugated polyclonal reagent belongs to the Primary Antibodies category and targets the human RGS3 protein (Regulator of G-protein Signaling 3), a GTPase-activating protein implicated in GPCR signal termination, heterotrimeric G-protein cycling, and downstream effector modulation across neuronal, immune, and cardiovascular tissues. The antibody is raised in rabbit and is of the IgG isotype, supplied as a 200 µl liquid aliquot suitable for direct use in standard immunodetection workflows. Validated application coverage is Western blot (WB), making the reagent appropriate for examining endogenous RGS3 expression in human cell lysates, tissue homogenates, and recombinant overexpression systems. Researchers commonly deploy the antibody to probe signaling-pathway crosstalk, membrane-receptor desensitization dynamics, and receptor-coupled GTPase regulation in vitro. For best signal retention and lot consistency, the supplier recommends storage at -20 °C in working aliquots, with limited freeze-thaw cycles to preserve immunoglobulin activity.