Anti-JNK2 antibodies are protein reagents that detect specific antigens. The JNK2 antigen is another term for the human protein mitogen-activated protein kinase 9, encoded by the MAPK9 gene. The protein is known to be a protein kinase involved in various processes such as cell proliferation, differentiation, migration, transformation and programmed cell death. Canonically, it has an amino acid length of 424 residues and a mass of 48.1 kilodaltons. Its subcellular localization is in the nucleus and cytoplasm and it is widely expressed in many tissue types. The JNK2 protein is a member of the CMGC Ser/Thr protein kinase protein family. Other alias names for JNK2 include JNK-55 and JNK-55. Over 1300 citations in the literature describe the use of JNK2 antibodies in research. Western Blot is a widely used application for these antibodies. Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.