Imugex

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Categories: Peptides & Proteins / Proteins

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			Pure Calystega sepiem Lectin (Calsepa) from Hedge Bindweed Rhizomes, 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: Maltose=Mannose>>Glucose Inhibitory Carbohydrate: Methyl alpha-mannopyranoside (best inhibitor) > methyl alpha-glucoside > alpha-glucosides or alpha-glucoside modified at 2-position. Activity: Calsepa will agglutinate untreated and trypsin-treated rabbit and human type A erythrocytes. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. 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.