polyclonal antiserum reacted with several other mouse melanomas and with certain mouse lymphoma lines induced by , or harboring , endogenous murine leukemia viruses , but the monoclonal antibodies were unreactive except for recognition of antigens on harding-passey mouse melanoma cells by antibody r37/4 and on rl male 1 mouse lymphoma cells by antibody r37/7 .
C0020960
antiserum
C0003241
antibody