Cicer arietinum (CPA) (Biotin)

Catalog No : USB-C5071-70C
464.38€
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Product name Cicer arietinum (CPA) (Biotin)
Catalog No USB-C5071-70C
Supplier’s Catalog No C5071-70C
Supplier US Biologicals
Source antigen
Reactivity
Cross reactivity
Applications
Molecular weight
Storage -20°C
Other names
Grade Purified
Purity Purified
Form Supplied as a lyophilized powder in 0.01M phosphate, 0.15M sodium chloride, pH 7.2-7.4. Reconstitute with sterile dH2O PBS to 0.1-1mg/ml. Labeled with Biotin.
Reactivity life 12 months
Note For reserch purpose only
Purity Purified
Description Pure Cicer arietinum lectin (CPA) from chick pea, Biotin conjugated. 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: Not yet determined. Inhibitory Carbohydrate: Not inhibited by simple sugars. Human IgM and bovine fetuin are potent inhibitors. Activity: Poor reactivity with normal human erythrocytes, requiring 7.5% BSA. Less than 1ug/ml will agglutinate papain treated cells. Chemical Used for Conjugation: Biotinyl N-hydroxysuccinimide ester (BNOHSE). Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile buffer or dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.