Anti-CSTL1 antibodies are used in the immunodetection of the protein cystatin like 1. In humans, the canonical protein has a reported length of 145 amino acid residues and a mass of 17 kDa. It has been described to be a secreted protein. It is a member of the Cystatin protein family. Post-translational modifications have been described, including glycosylation. CSTL1 gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. Immunofluorescence is the most common application for the CSTL1 antibodies listed below. ELISA and Immunohistochemistry are also common applications.