产品介绍: 丙烯酰化聚乙二醇NHS酯是一种双功能PEG交联剂,属于异官能团双取代聚乙二醇衍生物。其一端修饰有丙烯酸酯基团,另一端修饰有NHS(琥珀酰亚胺酯)基团。其中,丙烯酸酯可参与双键修饰类聚合物光固化凝胶体系的构成,而NHS可参与生物活性蛋白上的氨基(-NH2)反应形成稳定酰胺键。因此可实现目标蛋白或药物与双键修饰高分子的偶联作用,延缓缓释周期,避免药物的突释。 产品应用 药物负载缓释、蛋白锚定、生物组织工程等。 操作步骤 (水溶性含氨基类蛋白或药物的双键化修饰) 步 骤
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Acrylamide polyethylene glycol NHS ester (AC-PEG-NHS)
CAS number:unknown molecular formula:
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| Chinese alias | - | ||
| English alias | - | ||
| CAS number | unknown | molecular formula | |
| molecular weight | - | Exact mass | AC取代度 ≥85%,NHS取代度≥85 |
| PSA | - | logp | - |
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