Native Winged bean Psophocarpus tetragonolobus Lectin (PTL/PTA II)
| Cat.No. : | PTL/PTA II-693W |
| Product Overview : | Native Winged bean Psophocarpus tetragonolobus Lectin (PTL/PTA II) - Pure Blood Group Specificity: O(-SA) Preferred Sugar Specificity: N-Acetylgalactosamine, Galactose Inhibiting or Eluting Sugar: N-Acetylgalactosamine Divalent Ions: Ca++, Mn++ Mitogenic Activity: No Hazardous Shipping: Non-hazardous |
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| Description : | Psophocarpus tetragonolobus lectin (PTL II, psophocarpin B1, a storage protein with chymotrypsin inhibitory activity), is isolated from winged bean seeds and purified by fractionation. The seed contains two lectins in which PTL II is the acidic of the two. This lectin agglutinates trypsinized and desialized erythrocytes of all three blood group types (A, B, and O). Nonpolar interactions play an important role in stabilization of the lectin-sugar complex. |
| Source : | Winged bean |
| Species : | Winged bean |
| Form : | Lyophilized |
| Molecular Mass : | 54 kDa |
| Applications : | Glycobiology, Blood vessel staining for O blood groups |
| Storage : | At -20 centigrade. |
| Official Symbol : | PTL/PTA II |
| Synonyms : | Psophocarpus tetragonolobus Lectin; PTL/PTA II |
| Official Symbol : | PTL/PTA II |
| Synonyms : | Psophocarpus tetragonolobus Lectin; PTL/PTA II |
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For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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