The specificity of the anti A+N lectin of Moluccella laevis (MLL) was examined by hemagglutination experiments with enzyme-modified human erythrocytes and by inhibition of hemagglutination. In addition, binding to various glycoproteins and inhibition by different sugars and glycoproteins were
The Tn antigen (GalNAc alpha 1-O-Ser/Thr) is a disease-related O-linked (mucin-type) carbohydrate neoantigen which is expressed in idiopathic Tn syndrome, AIDS, T-cell lymphoma and in many carcinomas. In the present study, we took advantage of a Tn antigen expressing T-lymphocyte clone derived from