Imugex

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Categories: Peptides & Proteins / Proteins

Product name			Ulex europaeus (UEA I, gorze, furze) (FITC)
Catalog No			USB-U1500-25
Supplier’s Catalog No			U1500-25
Supplier			US Biologicals
Source antigen			Furze gorse seeds
Reactivity
Cross reactivity
Applications
Molecular weight			68

Storage			-20°C
Other names
Grade			Purified
Purity			Gel filtration performed after conjugation to remove free FITC.
Form			Supplied as a liquid in 0.01M phosphate, 0.15M sodium chloride, pH 7.3, 0.05% sodium azide. Labeled with FITC.
Reactivity life			12 months
Note			For reserch purpose only
Purity			Gel filtration performed after conjugation to remove free FITC.
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. Source: Pure Ulex europaeus lectin (UEA-I) from gorse, furze Activity: <4ug/ml will agglutinate human type O erythrocytes. <0.5ug/ml will agglutinate neuraminidase treated erythrocytes. 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 at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: FITC conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.