Pure Helix pomatia lectin (HPA) from edible snail, TRITC 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.
Activity:<0.5ug/ml will agglutinate A1 or A2 cells. Neuraminidase treated B and O cells react as strongly as type A cells.
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 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. TRITC conjugates are sensitive to light.
仕様
Size：1mg
Source Antigen：Helix pomatia
Grade：Purified
Purity：Purified by gel filtration after conjugation to remove free TRITC.
Form：Supplied as a liquid in 0.01M Tris, 0.15M sodium chloride, pH 8.0, 0.05% sodium azide. Labeled with TRITC.
