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Unconjugated Datura Stramonium Lectin (DSL)

Catalog Number: L-1180

Availability: In stock

$155.00
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Unit Size: 5 mg

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Overview
    The carbohydrate binding site recognizes (β-1,4) linked N-acetylglucosamine oligomers, preferring chitobiose or chitotriose over a single N-acetylglucosamine residue. This lectin binds well in the acidic pH range but its affinity decreases above pH 8.0. DSL also binds well to N-acetyllactosamine and oligomers containing repeating N-acetyllactosamine sequences. A branched pentasaccharide including two N-acetyllactosamine disaccharides linked to mannose (β-1,6) and (β-1,2) was reported to be the most potent inhibitor of agglutination.

    Additional Information

    Catalog Number L-1180
    Unit Size 5 mg
    Country of Manufacture United States
    Applications Glycobiology, Mitogenic Stimulation
    Conjugate Unconjugated
    Sugar Specificity [GlcNAc]1-3, N-Acetylglucosamine
Additional Info

    Details

    DSL contains two chains of 40 kDa and 46 kDa joined by disulfide bonds. This lectin is free of a reported 32 kDa contaminant protein. The carbohydrate binding site recognizes (β-1,4) linked N-acetylglucosamine oligomers, preferring chitobiose or chitotriose over a single N-acetylglucosamine residue. This lectin binds well in the acidic pH range but its affinity decreases above pH 8.0.

    DSL also binds well to N-acetyllactosamine and oligomers containing repeating N-acetyllactosamine sequences. A branched pentasaccharide including two N-acetyllactosamine disaccharides linked to mannose (β-1,6) and (β-1,2) was reported to be the most potent inhibitor of agglutination.

    Inhibiting/Eluting Sugar: Chitin Hydrolysate
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    You're reviewing: Unconjugated Datura Stramonium Lectin (DSL)

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