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18:1 MPB PE,CAS: 384835-49-8,可构建PEG化长循环脂质体
MPB(Maleimidophenyl butyryl,马来酰亚胺基苯基丁酰基)——含有马来酰亚胺(Maleimide)活性基团,能与巯基(-SH)共价结合,适用于偶联硫醇修饰的分子,如蛋白质、抗体或其他生物分子。 由于MPB基团能够选择性与硫醇(-SH)共价反应,18:1 MPB PE广泛用于抗体修饰 ...
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