Anti-MCG4 antibodies enable researchers to detect and measure the MCG4 antigen in biological samples. This target is a reported synonym of the ZFPL1 gene, which encodes zinc finger protein like 1. This protein is known to function in the regulation of transcription and vesicle-mediated transport, among other biological roles. The human version of MCG4 has a canonical amino acid length of 310 residues and a protein mass of 34.1 kilodaltons. It is reported to be localized in the Golgi of cells and widely expressed in many tissue types. This target antigen may also be known as D11S750.