bioWORLD
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BioWorld biedt een verscheidenheid aan producten en diensten voor de biowetenschappen en biotechnologie. Wij leveren hoogwaardige moleculaire instrumenten, biologische reagentia en laboratoriumbenodigdheden voor analytische laboratoria, onderwijs- en onderzoeksinstellingen over de hele wereld. BioWorld richt zich op bio-affiniteitsreagentia voor proteïnezuivering en proteomics-onderzoek. Een groot assortiment recombinante eiwitten en synthetische peptiden is beschikbaar. Website: www.bio-world.com
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![Datura stramonium (Jimson weed) lectin (DSA/DSL)](https://www.clinisciences.com/nl/upload/thumbs/datura-stramonium-jimson-weed-lec-hyssws-51bdc2.jpg)
Datura stramonium (Jimson weed) lectin (DSA/DSL)
Datura stramonium agglutinin or lectin (DSA/DSL) is purified by affinity chromatography. Seeds of Datura stramonium contain at least three different carbohydrate-binding proteins, and the most prominent lectin is a dimeric glycoprotein composed of two nonidentical subunits that contains 40% carbohydrate. It binds well to N-acetylglucosamine, oligomers, and branched pentasaccharide, including two N-acetylglucosamine disaccharides linked to mannose (1,6) and (1,2), which is known to be the most potent inhibitor of agglutination. DSL prefers binding to (GlcNAc)2-4 and elutes with the sugar chitin hydrolysate. DSL binds well in the acidic pH range and its affinity decreases above pH 8.0. This agglutinin has blood group A, B, and O specificity. Studies have shown that DSA can act as a biomarker for neoplastic urotherial cells.
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- Agarose 4
- TRITC 4
- Texas Red® 4
- Beads 2
- Cy5 2
- DyLight 488 2
- FITC 2
- HRP 2
- AP 1
- Biotin 1
- Cy3 1
- Ferritin 1
- Gold 1
- Lectins
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