Anti-STK3 Antibody

STK3, also known as MST2, is a core serine/threonine kinase in the Hippo tumour-suppressor signalling pathway, where it phosphorylates and activates LATS1/2 to regulate YAP/TAZ activity, contact inhibition, apoptosis, and organ-size control. The rabbit polyclonal anti-STK3 reagent from Antibodies.com was raised against this kinase and is supplied as an unconjugated primary antibody for pathway and oncology research.

This antibody is provided as a 100 µl vial of a 1 mg/ml stock in PBS with 0.1% sodium azide and 50% glycerol as cryoprotectant. On receipt, the reagent should be aliquoted to limit freeze-thaw cycles; the stock is stored frozen at -20°C for long-term stability. Validated applications include western blot, immunohistochemistry, and immunofluorescence on human and rat samples, supporting both cell-line studies and tissue-section analysis of Hippo-pathway activation.