Urtica dioica (UDA) (Texas Red)
Size : 1mg
Brand : US Biological
Shipping TempBlue Ice
Common Nettle, Stinging Nettle
Purified Urtica dioica lectin (UDA), Texas Red 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: N-Acetylglucosamine
Inhibitory Carbohydrate: Oligomers of b(1,4)-linked N-Acetylglucosamine
Activity: Less than 65ug/ml will agglutinate human type A1 and O erythrocytes. Less than 15ug/ml will agglutinate neuraminidase treated 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. Texas Red conjugates are sensitive to light.
Pure Urtica dioica lectin (UDA) from Stinging Nettle
Supplied as a liquid. Labeled with Texas Red.
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.