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DBCO-PEG-SH 二苯并环辛炔-聚乙二醇-巯基 DBCO-PEG-Thiol 点击化学试剂可用于标记叠氮化物修饰的生物分子
发布时间:2023-06-19     作者:zhn   分享到:
DBCO采血管需用于记号叠氮化物修饰语的生物体氧分子產商品编码称:DBCO-PEG-SH DBCO-PEG-Thiol2英文公司名称:二苯并环辛炔-聚乙二醇-巯基PEG氧团伙量:1k,2k,3.4k,5k,10k其它的氧团伙量可定制化储存的条件:≤-4℃高温潮湿储存类产品外在: 胶体或稠状液态体,决定于于氧分子量

常用溶剂:溶于大部分有机溶剂,如:DCM、DMF、DMSO、THF等等。在水中有很好的溶解性


DBCO(二苯并环辛炔)聚乙二醇硫醇(DBCO-PEG-SH)诞菌物工程不用办理其中材料溶剂的作用剂即刻使用检查是否发应。菌株提高网站的环辛炔和叠氮单质的1,3-偶*环暴伤发应,也可称无铜点开发应,一种菌物工程正交发应,利于3个原子结构结构在水硫酸铜溶液共产党轭。DBCO-PEG诞菌物工程在水相响应液中具有着迅速的能学和安全性。DBCO实验试剂常用于标示叠氮化物装饰的菌物工程原子结构结构,而不须得这种的铜溶剂的作用剂。聚乙二醇化会增多肽和核营养素的溶化性和安全性,并缩减其免疫细胞原性。它还会调控有电原子结构结构与装饰表面能的非特异形结合实际。


DBCO (dibenzocyclic octyne) polyethylene glycol mercaptan (DBCO-PEG-SH) derivatives can conduct chemical reactions without any metal catalyst. The 1,3-dipolar cycloaddition reaction of cyclooctyne and azide compounds promoted by the strain, also known as copper free click reaction, is a bioorthogonal reaction, which can make two molecules conjugate in aqueous solution. DBCO-PEG derivatives have fast kinetics and stability in aqueous buffer solution. DBCO reagent can be used to label azide modified biomolecules without toxic copper catalyst. Polyethylene glycol can increase the solubility and stability of peptides and proteins, and reduce their immunogenicity. It can also inhibit the nonspecific binding of charged molecules to the modified surface.


相关的车辆:DBCO-PEG1K-FITCDBCO-PEG2K-FITCDBCO-PEG3.4K-FITCDBCO-PEG-5K-FITCDBCO-PEG10K-FITCDBCO-MPEG1KDBCO-MPEG2KDBCO-MPEG3.4KDBCO-MPEG5KDBCO-MPEG10KDBCO-PEG1K-MALDBCO-PEG2K-MALDBCO-PEG3.4K-MALDBCO-PEG5K-MALDBCO-PEG10K-MAL用处:科学研究饱和度:≥95%存放事件: 3年产区:北京产生商:郑州pg电子娱乐游戏app 创科菌物现代科技是有限的厂家注意事情事情:仅代替科学不代替身体