Anti-Ser2 antibodies are protein reagents that detect specific antigens. The Ser2 antigen is another term for the human protein jagged canonical Notch ligand 2, encoded by the JAG2 gene. The protein is known to function in the differentiation of certain cell types, among other biological roles. Canonically, it has an amino acid length of 1238 residues and a mass of 133.4 kilodaltons. Its subcellular localization is in the membrane and it is found to be expressed in the heart, placenta and skeletal muscle and to a lesser extent in the pancreas. Other alias names for Ser2 include HJ2 and LGMDR27. ELISA, Western Blot, and Immunohistochemistry are common applications for Ser2 antibodies.