Anti-CDK15 antibodies are used in the immunodetection of the protein cyclin dependent kinase 15. In humans, the canonical protein has a reported length of 435 amino acid residues and a mass of 49 kDa. Up to 5 different isoforms have been reported for this protein. A member of the CMGC Ser/Thr protein kinase protein family, CDK15 is a type of serine/threonine-protein kinase that acts like an antiapoptotic protein that counters TRAIL/TNFSF10-induced apoptosis by inducing phosphorylation of BIRC5 at 'Thr-34'. Synonyms for this target antigen include amyotrophic lateral sclerosis 2 (juvenile) chromosome region, candidate 7, amyotrophic lateral sclerosis 2 chromosomal region candidate gene 7 protein, cell division protein kinase 15, and PFTAIRE protein kinase 2. CDK15 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some CDK15 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.