Anti-MRCL3 antibodies enable researchers to detect and measure the MRCL3 antigen in biological samples. This target is a reported synonym of the MYL12A gene, which encodes myosin light chain 12A. This protein is a reported myosin regulatory subunit that plays an important role in regulation of both smooth muscle and nonmuscle cell contractile activity via its phosphorylation. The human version of MRCL3 has a canonical amino acid length of 171 residues and a protein mass of 19.8 kilodaltons. It is reported to be notably expressed in many tissues, such as the duodenum and skin. Some MRCL3 antibodies may have been used in research and have associated citations. Indicated applications for the antibodies listed below include ELISA, Western Blot, Immunocytochemistry, and Immunohistochemistry.