[Determination of lectin receptors on the surface membranes of lymphoid cells]

The authors describe a method for the detection of carbohydrate determinants contained by the cellular surface membrane glycosylated biopolymers, based on the use of horse radish peroxidase-conjugated Arachis, Helix pomatia, Ricinus communis, Lens, Glycine max, Sophora japonica lectins. The pattern of lectin receptor distribution on normal human blood lymphocytes, tonsillar lymphoid cells, and in some forms of leukemia and lymphoma is shown. The authors consider it essential that a lectin kit be used along with enzymochemical and immunocytochemical markers as an additional test for the diagnosis of various forms and types of malignant lymphoproliferative diseases.