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Categories: Peptides & Proteins / Proteins

Product name			Dolichos biflorus (DBA) (Biotin)
Catalog No			USB-D8085-10B
Supplier’s Catalog No			D8085-10B
Supplier			US Biologicals
Source antigen
Reactivity
Cross reactivity
Applications
Molecular weight

Storage			-20°C
Other names
Grade			Purified
Purity			Purified
Form			Supplied as a liquid in PBS, pH 7.3. Labeled with Biotin.
Reactivity life			12 months
Note			For reserch purpose only
Purity			Purified
Description			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. Pure Dolichos biflorus lectin (DBA) from horse gram, Biotin conjugated. Carbohydrate Specificity: Methyl-2-acetamido-2-deoxy-D-galactose. Inhibitory Carbohydrate: Terminal alpha-D-GalNAc. Activity: 4ug/ml will agglutinate human type A1 cells. As much as 200ug/ml is needed to agglutinate type A2 cells. Storage and Stability: Store product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store 6 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.