Anti-JTK9 antibodies enable researchers to detect and measure the JTK9 antigen in biological samples. This target is a reported synonym of the HCK gene, which encodes HCK proto-oncogene, Src family tyrosine kinase. This protein is known to function in cell adhesion and cell differentiation, among other biological roles. The human version of JTK9 has a canonical amino acid length of 526 residues and a protein mass of 59.6 kilodaltons. It is reported to be localized in the cell membrane, cytoplasmic vesicles, lysosomes and cytoplasm of cells and notably expressed in the testis, lung, and bone marrow. Other names for this target antigen include AIPCV and p59Hck. Western Blot is the most common application for the JTK9 antibodies listed below. ELISA and Immunohistochemistry are also common applications.