產(chǎn)品信息
Laysan 羧甲基-聚乙二醇-OPSS Carboxymethyl-PEG-Orthopyridyl Disulfide (CM-PEG-OPSS)
![CM-PEG-OPSS](https://img79.86175.com/bb33f2c9b6dc3b8558b20a8adfa02ae93946e76887f5c917190a5e799977974a98259ec1ac750f59.jpg)
用途:羧甲基-聚乙二醇-OPSS Carboxymethyl-PEG-Orthopyridyl Disulfide (CM-PEG-OPSS),一側(cè)是鄰吡啶基二硫化物基團,另一側(cè)是乙酸的雙官能團聚乙二醇修飾劑。鄰吡啶基二硫化物可選擇性與巰基或硫醇發(fā)生反應(yīng),形成氧化-還原反應(yīng)可逆的二硫鍵。聚乙二醇羧酸可以使氨基與肽偶合試劑反應(yīng),例如NHS 和DCC, EDC。
產(chǎn)品列表
羧甲基-聚乙二醇-OPSS Carboxymethyl-PEG-Orthopyridyl Disulfide (CM-PEG-OPSS)
貨號 | 品名 | 包裝 | 說明 |
CM-PEG-OPSS-1000 | 羧甲基-聚乙二醇-OPSS,分子量1000 Carboxymethyl-PEG-Orthopyridyl Disulfide , MW 1,000 | 1g | 訂制 |
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zui近更新時間:2016-11-21
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