Anti-CD166 antibodies can be readily obtained from commercial sources. The CD166 protein is a reported synonym for the human gene ALCAM, encoding activated leukocyte cell adhesion molecule. The full-length protein is 65,102 daltons in mass with 4 identified isoforms. This protein is reported to contain sites of glycosylation. The CD166 antigen is a documented cancer and mesenchymal stem cell marker. Visit the antibody supplier page for key details, including validated applications and target specificity.