Similar names: Dextran NHS, Succinimidyl NHS Dextran
Description:
NHS activated dextran (Dextran-NHS)is one of Nanocs chemical reactive dextran products that can react with primary amine groups under alkaline pH. NHS reacts rapidly with primary amine group at pH 8-10 to form a stable amide bond. NHS activated dextran can thus react rapidly with proteins, peptides or small molecules.
Dextrans are naturally synthesized polysaccharides with good water solubility, low toxicity and varied molecular weights. Dextrans modified with dyes and other biomolecules have been successfully used as long-term tracers for live cells. Nanocs also provides customized dextran products for your special needs.
Nanocs provides a variety of chemically functionalized and bioconjugated dextran products with molecular weight ranged from 3,000 Da to 2,000 KDa. These functional dextrans were purified by size-exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- Form: Powder
- Color: White to off-white
- Functional groups: NHS
- Reactive to: Primary amine
- Solubility: Soluble in water
Storage Conditions:
- Store at -200C. Protect from moisture.
Nanocs Inc.是全球领先的PEG修饰剂(PEG derivatives, PEGylation试剂)供应商，拥有种类齐全的PEG衍生物，包括：NHS-PEG，马来酰亚胺PEG，巯基PEG，氨基PEG，叠氮PEG，DSPE PEG，荧光PEG等。为全世界数以百万计的客户提供产品与服务。修饰性PEG可应用于药物输送、医疗设备改造和诊断分析等领域。Nanocs提供从磷脂PEGs到荧光PEGs的多种选择，种类齐全，产品线丰富。
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