Anti-GNA13 Antibody

A polyclonal antibody raised in rabbit against the Gα13 subunit of heterotrimeric G proteins (GNA13), supplied by Antibodies.com as a 100 µl vial of unconjugated reagent. GNA13 participates in G12/13-mediated signaling cascades that link G protein-coupled receptors to Rho GTPase activation, cytoskeletal remodeling, and transcriptional responses, and the reagent is validated for Western blot and immunohistochemistry workflows on human, mouse, and rat samples. Researchers studying diffuse large B-cell lymphoma biology, endothelial permeability, platelet activation, and developmental signaling use this reagent to track endogenous Gα13 expression across cultured cell lines and primary tissues. The polyclonal format yields recognition of multiple epitopes on the target, which can improve detection where GNA13 expression is low or where post-translational modifications might mask individual epitopes. The 100 µl volume is convenient for aliquoting into smaller working portions to limit repeated freeze-thaw cycles on the stock vial during long-running projects.