[Cell surface receptors in lymphoid lines studied using lectins]

The nature and distribution of some carbohydrate receptors on the cell membrane of transformed human B- and T-derived lymphocyte cell lines (RPMI-1788, Daudi, Jurkat, Molt-4) are studied by Ricinus communis agglutinin, soybean agglutinin, Helix pomatia lectin, peanut agglutinin and wheat germ agglutinin conjugated with ferritin and colloidal gold. The quality of receptors and the manner of their distribution detected by different lectins are considerably different.