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Categories: Peptides & Proteins / Proteins

Product name			Phaseolus vulgaris L (PHA-L, Red Kidney Bean) (HRP)
Catalog No			USB-P3370-55
Supplier’s Catalog No			P3370-55
Supplier			US Biologicals
Source antigen			Phaseolus vulgaris-L, Red Kidney Bean conjugated to HRP
Reactivity
Cross reactivity
Applications
Molecular weight			128

Storage			-20°C
Other names
Grade			Molecular Biology Grade
Purity
Form			Supplied as a liquid in PBS, pH 7.3. Labeled with horseradish peroxidase.
Reactivity life			12 months
Note			For reserch purpose only
Purity
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. Carbohydrate Specificity: Recognizes a complex branched chain oligosaccharide structure. Inhibitory Carbohydrate: Not inhibited by simple sugars. Activity: A mininum of 1mg/ml is required to agglutinate type O human erythrocytes. <0.5ug/ml will agglutinate neuraminidase treated cells. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, store at -20°C. Aliquots are stable for 6 months after receipt 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. Sodium azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates. HRP conjugates are sensitive to light.