5 rezultātiem
The chemical mapping of the regions of H-type 2 human blood group-related trisaccharide (Fuc alpha (1-2)Gal beta (1-4)GlcNAc beta Me) that are recognized by three different lectins, the so-called epitopes, are reviewed together with an account of how and why oligosaccharides form specific complexes
The patterns of cross-reaction of 30 monoclonal antibodies and three lectins were determined by ELISA with 21 ABH, Ii or Lewis related synthetic oligosaccharides coupled to bovine serum albumin. At least seven main groups of cross-reactive patterns were identified among the antibodies, plus several
A lectin was isolated from Galactia lindenii seeds and characterised. The lectin, purified by affinity chromatography, readily agglutinated O(H) human erythrocytes and interacted weakly with rabbit and rat erythrocytes. Specificity towards blood group H-type determinants was established; among them
The carbohydrate specificities of Dioclea grandiflora lectins DGL-I1 and DGL-II, and Galactia lindenii lectin II (GLL-II) were explored by use of remodeled glycoproteins as well as by the lectin hemagglutinating activity against erythrocytes from various species with different glycomic profiles. The
A syngeneic model system for the study of metastases is described. The system consisted of 2 lymphoma clones (A/63-I and A/63-2) derived from a single thymoma (A/63) induced by a wild-type Abelson-Moloney viral complex. Phenotype and genotype analyses revealed that both clones were derived from