STK33 Rabbit mAb

Serine/threonine protein kinase (STK33) is a 524-residue kinase that belongs to the calcium/calmodulin-dependent family of kinases. STK33 exhibits differential expression in normal and malignant cancer tissue, including hepatocellular carcinoma. STK33 expression is required in the context of mutant KRAS, the most commonly mutated human oncogene, to maintain for cellular viability and proliferation. STK33 depletion via modulation of interacting proteins results in proteasome-mediated degradation of STK33 in human cancer cells, triggering apoptosis.