Purification of Tumor Associated Antigens from a Methylcholanthrene Induced Murine Sarcoma as Monitored by Humoral Cytotoxicity |
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| Authors: | Sandra S. Ristow Patrick H. Cleveland Theodore R. Pier Charles F. McKhann |
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| Affiliation: | Departments of Surgery and Microbiology , University of Minnesota Medical School Minneapolis , Minnesota, 55455 |
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| Abstract: | Tumor associated antigens have been purified from a methylcholanthrene sarcoma of syngeneic mice by detergent extraction, column chromatography and isoelectric focusing. The antigen was measured by a sensitive humoral cytotoxicity assay based on inhibition of uptake of 3H thymidine by tumor cells growing in culture in the presence of antibody and complement. |
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