Anti-GNA13 Antibody

Raised in rabbit against the GNA13 protein, this unconjugated polyclonal IgG reagent from Antibodies.com is supplied as 50 µl of ready-to-use stock for Western blot, immunohistochemistry, and immunofluorescence workflows. The alpha subunit encoded by GNA13 belongs to the G12 subfamily of heterotrimeric G proteins and couples cell-surface receptors to downstream effectors that drive RhoA-mediated cytoskeletal remodeling, integrin signaling, and gene transcription programs. The antibody has been validated for detection of endogenous GNA13 in human, mouse, and rat samples, supporting studies of receptor signaling in lymphocyte migration, vascular development, and tumor cell invasion, where Gα13 activity has been linked to germinal-center B-cell retention and to lymphoma progression. Compatible with standard chromogenic and fluorescence detection systems, this vial-format reagent provides a versatile tool for mapping Gα13 expression across tissue panels and primary cell models.