Anti-G3BP-1 (Phospho-Ser232)

Anti-G3BP-1 (Phospho-Ser232), SKU Y011082, is a rabbit polyclonal antibody that detects G3BP1 (GTPase-activating protein SH3 domain-binding protein 1) specifically when phosphorylated at serine 232—a modification that inhibits stress granule (SG) assembly by disrupting G3BP1's RNA-binding and self-aggregation activities. Validated for Western blot and IHC in human, mouse, and rat samples. Available at mbpinc.net.