Synonym: 2 arm NHS PEG, 2 branched PEG NHS, Y-shaped PEG NHS, 2 arm PEG succinimidyl ester
Description:
2 arm PEG NHSis one of Nanocs reactive multi-arm PEG derivatives that have multiple succinimidyl NHS groups that can be used to modify proteins, peptides and other materials via their amino groups. NHS reacts with primary amine groups rapidly at alkaline pH to form stable amide bonds. 2 arm NHS PEG has been used for hydrogel formation, nanoparticle surface modification and many other applications. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces. .
Physical Properties:
- Form: Solid
- Color: White
- Solubility: Soluble in water
- Reactive group: Succinimyl ester (NHS)
- Reactive to: Primary amine (-NH2)
- Purity: >95%
- Applications: Hydrogel synthesis, surface modification
Storage Conditions:
- Store at -20 0C. Desiccate. Avoid frequent thaw and freeze.
References:
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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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