Class-Ii Histocompatibility Antigen Expression In Human Melanocytes Transformed By Harvey Murine Sarcoma-Virus (Ha-Msv) And Kirsten Msv Retroviruses

Although human la or class II histocompatibility antigens were initially thought to be restricted to cells of the immune system, studies have shown the presence of la antigens on malignant melanomas (1-3) and other cell types having no known immune functions (3-6) . While la antigens can be detected on most melanoma biopsy specimens and m...更多