Artocarpus integrifolia Lectin (AIA) - AP (Alkaline Phosphatase)

Artocarpus integrifolia Lectin (AIA) - AP (Alkaline Phosphatase)

Price: Regular price $103.26

SKU#: 21510702-1

Product Description

Jacalin lectin (AIA) is purified by affinity chromatography and is tetrameric two-chain structure consisting of four identical protomers with an isoelectric point of pH 7.8. The lectin has specificity for blood group types O (+SA) and T. Jacalin is considered a galactose-specific lectin and elutes with galactose or melibiose. A post-translational proteolytic modification of Jacalin gives the lectin a novel carbohydrate-binding site involving the N terminus of the α-chain. The protein’s structure explains it’s carbohydrate-binding specificity of T-antigen disaccharide Galβ1,3GalNAc. Potent inhibitors of jacalin include D-galactose, β-Met-Gal and 2-deoxy-α-D-galactose.

Alkaline phosphatase (AP) is conjugated to Artocarpus integrifolia (Jacalin) Lectin (AIA) to show the binding of AIA in many applications including Western blotting and ELISA. Alkaline phosphatase is a large protein (140 kDa) that catalyzes the hydrolysis of phosphate groups from a substrate resulting in a colored or fluorescent product. The optimal enzymatic activity of this protein is between pH 8 and 10, and its reaction rate remains linear, improving sensitivity over time.

Technical Specifications

Abbreviation: AIA
Material Source:: Jacalin
Conjugate:: Alkaline Phosphatase (AP)
Concentration:: 2 mg/mL
Purity:: High Purity Grade
Shelf Life:: 1 year
Blood Group Specificity:: Non-specific
Preferred Sugar Specificity:: Galβ3GalNAc
Inhibiting or Eluting Sugar:: Galactose or Melibiose
Divalent Ions:: None Required
Mitogenic Activity:: Yes
Lyophilized or Liquid: Liquid
Storage Temperature:: 2-8°C
Hazardous Shipping:: Non-hazardous

Applications

References

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