The CEACAM5/CEACAM6 Recombinant Monoclonal Antibody from CUSABIO Technology LLC Monoclonal antibody to CEA cell adhesion molecule 5, CEA cell adhesion molecule 6, CEACAM5, and CEACAM6. This antibody recognizes Human antigen. The CEACAM5/CEACAM6 Recombinant Monoclonal Antibody has been validated for the following applications: EIA, Immunoassay, and ELISA.