PubMed:6687562 JSONTXT 43 Projects

Clones from cultured, B16 mouse-melanoma cells resistant to wheat-germ agglutinin and with altered production of mucin-type glycoproteins. Several clones resistant to wheat-germ-agglutinin toxicity were isolated from B16 mouse-melanoma cells. The resistance may be explained in part by fewer binding sites for the agglutinin on the variant lines; the total, cellular sialic acid content appeared somewhat reduced. Analysis of cell glycoproteins indicated a decreased content of sialic acid in one glycoconjugate that binds to wheat-germ agglutinin and has O-linked oligosaccharides.