欢迎访问西安瑞禧生物技术有限公司官方网站

图片名

全国订购热线:
18966759382

首页 > 主营产品 > 点击化学

点击化学
PEG衍生物 荧光标记 点击化学 磷脂类 小分子定制

DBCO-NHCO-PEG4-NHS ester|CAS:2100306-58-7

作者:DBCO-NHCO-PEG4-NHS ester|CAS:2100306-58-7 发布时间:2022-09-01 11:56:55 次浏览

英文:DBCO-NHCO-PEG4-NHS esterCAS:2100306-58-7产品参数1 Catalog #: Y-PE-2995 Name: DBCO-NHCO-PEG4-NHS ester CAS: 2100306-58-7 Formula: C34H39N3O10 MW: 649.7 Purity: 95% Availability: In Stock Ships within: 24 hours Storage condition: -20℃ Shipping: Ambient temperatureDBCO-NHCO-PEG4-NHS ester is a PEG linker containing NHS ester that is able to react specifically and efficiently with primary amines such as the side chain of lysine residues or aminosilane-coated surfaces at neutral or slightly basic condition to form a covalent bond. The hydrophilic PEG spacer arm improves water solubility and can also provide a long and flexible connection that minimizes steric hindrance during ligation. DBCO is commonly used for copper-free Click Chemistry reactions.