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醇化DBCO衍生物DBCO-mPEG,mPEG-DBCO,甲氧基-聚乙二醇-二苯基环辛炔

2023-03-12 19:15 作者:荧光小将  | 我要投稿

英文名称:mPEG-DBCO,DBCO-mPEG

中文名称:甲氧基-聚乙二醇-二苯基环辛炔

MPEG-DBCO, also known as methoxy-PEG-DBCO, is a polyethylene glycol derivative of DBCO (dibenzocyclooctyne), which can react with azide without any metal catalyst. The 1,3-dipolar cycloaddition reaction of cyclooctyne and azide promoted by the strain, also known as copper-free click reaction, is a biological orthogonal reaction that can make two molecules conjugate in aqueous solution. PEG-DBCO derivatives have good water solubility, rapid kinetics and stability in water buffer. They are one of the PEG reagents that modify proteins, peptides, antibodies, biopolymers and particles through copper-free click chemical reactions.

mPEG-DBCO,也称为甲氧基-PEG-DBCO,是一种聚乙二醇化DBCO(二苯并环辛炔)衍生物,无需任何金属催化剂即可与叠氮化物发生反应。菌株促进的环辛炔和叠氮化合物的1,3-偶极环加成反应,也称为无铜点击反应,是一种生物正交反应,可使两个分子在水溶液中共轭。PEG-DBCO衍生物具有良好的水溶性,在水缓冲液中具有快速动力学和稳定性。它们是通过无铜点击化学反应修饰蛋白质、肽、抗体、生物聚合物和颗粒的聚乙二醇化试剂之一。

西安凯新生物科技有限公司提示:避免频繁的溶解和冻干,现取现用



Classification:DBCO DBCO PEG Methoxy PEG

CAS:N/A

MV:可定制,mPEG -二苯基环辛炔 1 、DBCO-mPEG 2,甲氧基-聚乙二醇-DBCO 3.4、mPEG-DBCO 5,甲氧基-聚乙二醇-二苯基环辛炔 10、mPEG-二苯基环辛炔 20

Purity:95+%

Storage:  -20℃可长期保存,注意避光并置于干燥处

Place of Origin:中国 陕西 西安

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化学试剂甲氧基-聚乙二醇-二苯基环辛炔的图文详情等信息均可咨询西安凯新生物科技有限公司


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