DBCO-PEG 5-TFP酯-100 mg-DBCO-PE

DBCO-PEG 5-TFP酯-100 mg，DBCO-PEG5-TFP Ester-100 mg，DBCO-PEG 5-TFP酯-100 mg,DBCO-PEG5-TFP Ester-100 mg

DBCO-PEG 5-TFP酯-100 mg-DBCO-PEG5-TFP Ester-100 mg

产品货号：CCT-1260-100

产品规格：100mg

DBCO-PEG 5-TFP酯是一种胺反应性标记试剂，用于修饰蛋白质、抗体和其他含胺生物聚合物。亲水性聚乙二醇(PEG)间隔臂提供了一个长而灵活的连接，最大限度地减少了与互补的含叠氮化物分子连接所涉及的空间位阻。

DBCO-PEG5-TFP Ester is an amine-reactive, labeling reagent used to modify proteins, antibodies, and other amine-containing biopolymers. The hydrophilic polyethylene glycol (PEG) spacer arm provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary azide-containing molecules.The N-hydroxysuccinimide (NHS, also known as HOSu) esters of carboxylic acids are the most widely used reactive esters for modifying amine-containing peptides and proteins. NHS esters are notorious for having a short, pH-dependent half-life in aqueous media. A 2,3,5,6-tetrafluorophenol (TFP) is a different type of reactive ester that displays much better stability toward hydrolysis in aqueous media resulting in more efficiency and better reproducible labeling of biopolymers. TFP ester of carboxylic acids react with primary amines at the same rate as NHS ester forming covalent amide bond that is identical to one formed by the reaction between primary amines and NHS esters or sulfo-NHS esters.DBCO reagents are the most commonly used substrates for strain-promoted azide-alkyne click chemistry. DBCO compounds react with azide functionalized compounds or biomolecules without the need for a Cu(I) catalyst to result in a stable triazole linkage.

DBCO-PEG 5-TFP酯-100 mg-DBCO-PEG5-TFP Ester-100 mg-20°C. Desiccate

点击：DBCO-PEG 5-TFP酯-100 mg-DBCO-PEG5-TFP Ester-100 mg查看更详细产品说明，更多应用、储存、价格、货期等信息请垂询艾美捷科技有限公司。更多Vectorlabs公司Azides（Biotin-Azides）试剂、Bis-sulfone交联试剂、DBCO试剂、TCO试剂、Terminal Alkyne试剂、Tetrazine试剂、标记试剂盒以及分选用底物等。，请点击查看艾美捷特色产品中心。