| abstract |
Monoconal antibodies HT29-36, CB, CLH6, M2, and S12 are useful in determining the presence of Type A blood group antigen and in distinguishing different forms of this antigen. As type A antigen exhibits several forms differing in minor respects only, the monoclonal antibodies are useful in making fine distinctions between the different forms, and may be used, e.g., in cancer diagnosis, and the like. |