Anti-GP11 antibodies enable researchers to detect and measure the GP11 antigen in biological samples. This target is a reported synonym of the S100A10 gene, which encodes S100 calcium binding protein A10. This protein is known to function in the regulation of transcription, among other biological roles. The human version of GP11 has a canonical amino acid length of 97 residues and a protein mass of 11.2 kilodaltons. It is reported to be widely expressed in many tissue types. Other names for this target antigen include 42C, ANX2L, and ANX2LG. ELISA, Western Blot, and Immunohistochemistry are common applications for GP11 antibodies.