Anti-JTK12 antibodies are protein reagents that detect specific antigens. The JTK12 antigen is another term for the human protein platelet derived growth factor receptor beta, encoded by the PDGFRB gene. The protein is reported to be a tyrosine-protein kinase that acts as cell-surface receptor for homodimeric PDGFB and PDGFD and for heterodimers formed by PDGFA and PDGFB, and plays an essential role in the regulation of embryonic development, cell proliferation, survival, differentiation, chemotaxis and migration. Canonically, it has an amino acid length of 1106 residues and a mass of 124 kilodaltons. Its subcellular localization is in the cytoplasmic vesicles, lysosomes, and cell membrane and it is expressed in many tissues, such as the skin and testis. The JTK12 protein is a member of the Tyr protein kinase protein family. Other alias names for JTK12 include CD140B, CD140B, and IBGC4. Western Blot is the most common application for the JTK12 antibodies listed below. ELISA and Immunohistochemistry are also common applications.