Inhibition of cell mediated cytotoxicity against human colon carcinomata by papain-solubilized tumour membrane extracts

Inhibition of lymphocyte cytotoxicity fo

Inhibition of lymphocyte cytotoxicity for human colon carcinoma by treatment with solubilized tumour membrane fractions

✍ R. W. Baldwin; M. J. Embleton; M. R. Price 📂 Article 📅 1973 🏛 John Wiley and Sons 🌐 French ⚖ 674 KB

## Abstract The in vitro cytotoxic action of patients' lymphocytes against colon carcinoma cells was evaluated following incubation of the lymphocytes with papain‐solubilized tumour‐membrane preparations. Soluble extracts of pooled colon carcinomas inhibited cytotoxicity by sensitized lymphocytes,