Anti-MST1 Antibody

Raised in rabbit against the MST1 serine/threonine kinase (also called STK4), this unconjugated polyclonal reagent from Antibodies.com is supplied as 100 µL and is validated for western blot, immunohistochemistry, and immunofluorescence applications on human samples. MST1 sits at the top of the Hippo signaling cascade, where it phosphorylates LATS1/2 and SAV1 to restrain YAP/TAZ-driven transcription, and it is also cleaved by caspases during cell death programs to amplify apoptosis. Researchers deploy the antibody in studies of organ size control, contact inhibition, stress-induced apoptosis, and tumor suppression, and the unconjugated format leaves secondary-label choice open for chromogenic, fluorescence, or chemiluminescent readout.