Anti-SMG antibodies enable researchers to detect and measure the SMG antigen in biological samples. This target is a reported synonym of the SNRPG gene, which encodes small nuclear ribonucleoprotein polypeptide G. This protein is known to function in RNA splicing, among other biological roles. The human version of SMG has a canonical amino acid length of 76 residues and a protein mass of 8.5 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. SMG is a member of the SnRNP Sm proteins protein family. Western Blot is the most common application for the SMG antibodies listed below. ELISA and Immunohistochemistry are also common applications.