Purified Glycine max (SBA) covalently linked to agarose beads (exclusion limit MW 5-15 million). Lectins are derived from the extracts of plants, animals, viruses and microorganisms and are known to agglutinate red blood cells. These agglutinins can select cell types according to blood group activities utilizing sugar-binding mechanisms. Lectins form precipitates with glycoconjugates and are useful for identifying or separating oligosaccharides with identical sugar compositions such as galactose, mannose or glucose. Carbohydrate Specificity: a- and b-N-Acetylgalactosamine > a and b-Galactose. Inhibitory Carbohydrate: Terminal a- and b-N-Acetylgalactosamine > Galactose. Activity: Less than 4ug/ml will agglutinate fresh A1 cells. Older B cells can react stronger than A2 cells. Chemical Used For Conjugation: Texas Red