Anti-MKK2 antibodies enable researchers to detect and measure the MKK2 antigen in biological samples. This target is a reported synonym of the MAP2K2 gene, which encodes mitogen-activated protein kinase kinase 2. This protein is known to function in cardiac tissue development and MAPK cascade signaling pathways, among other biological roles. The human version of MKK2 has a canonical amino acid length of 400 residues and a protein mass of 44.4 kilodaltons. It is reported to be localized in the membrane and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include CFC4, MAPKK2, and MEK2. Western Blot is the most common application for the MKK2 antibodies listed below. ELISA and Immunohistochemistry are also common applications.