Anti-STA13 Antibody

A rabbit polyclonal primary antibody from Antibodies.com raised against STARD13 (also known as STA13), a RhoGAP-family tumor suppressor that modulates Rho GTPase signaling and cytoskeletal organization in epithelial and tumor cell lines. The unconjugated reagent is supplied at 100 µl volume and is validated for Western blot and immunofluorescence detection of the human target, giving researchers flexibility across blotting membranes and fixed-cell imaging preparations. The polyclonal format offers broad epitope coverage, supporting consistent detection of endogenous STARD13 in whole-cell lysates or stained cells when paired with HRP-conjugated or fluorophore-labeled secondary antibodies. Investigators studying RhoA pathway activity, focal adhesion turnover, and tumor suppressor function in hepatocellular carcinoma and breast cancer models typically employ this reagent to monitor endogenous STARD13 expression and subcellular localization. The antibody reacts with human samples and is provided without preservative aliquots; small working volumes should be prepared and refrigerated to limit freeze-thaw exposure of the stock solution. Each vial supplies the stated 100 µl fill, sufficient for multiple immunoblot runs or coverslip batches depending on dilution.