Anti-DAPK3 (Ab-265) Antibody

This rabbit polyclonal antibody from Antibodies.com targets DAPK3 (Death-Associated Protein Kinase 3), a calcium/calmodulin-dependent serine/threonine kinase also known as ZIPK (Zipper-Interacting Protein Kinase). The Ab-265 designation indicates the reagent recognizes an epitope surrounding amino acid 265 in the DAPK3 protein sequence, supporting detection of total DAPK3 protein levels independent of phosphorylation status at that site.

DAPK3 participates in apoptosis signaling, autophagy regulation, smooth muscle contraction, and cytoskeletal remodeling, and is broadly expressed across mammalian tissues. The unconjugated antibody is supplied as 100 µL of liquid reagent and is validated for Western blot (WB) and immunohistochemistry (IHC) workflows on human and mouse samples. It is a practical tool for studies of programmed cell death pathways, myosin regulatory light chain phosphorylation, and smooth muscle contractile biology, where clean DAPK3 band detection on blot or specific cytoplasmic and nuclear staining by IHC is required.