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2 mg

Ref. BWG-21510028-1
BIOWORLD

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Détails Produit

Product Description
Bauhinia purpurea agglutinin/Bauhinia purpurea lectin (BPA/BPL) was isolated from camel’s foot tree (Bauhinia purpurea). BPA is a tetrameric lectin with a molecular weight of 195,000 and an isoelectric point between pH 4.6 and 6. Binding appears to be highest for glycoconjugates containing galactosyl (Beta-1,3)N-acetylgalactosamine structures but oligosaccharides with a terminal α-linked N-acetylgalactosamine can also bind. BPA is lactose-specific with an eluting concentration of 0.2M of lactose. Although binding specificity is similar to that of peanut agglutinin, tissue staining patterns of these two lectins are distinct. BPA has specificity for blood group A, B, O (-SA).

This product comes in lyophilized powder form and is stable for 12 months when stored at -20 C. Reconstitute with sterile buffer. No metal ions are required for binding.

Applications:
Glycobiology
Mitogenic stimulation

References

  • Sarker, AB., et al. Bauhinia purpurea agglutinin (BPA) binding sites in human gastrointestinal tract. Indian J Pathol Microbiol. (1994) 37(1):21-8.