MAL-PEG-OPSS MW:2000/马来酰亚胺聚乙二醇巯基吡啶/修饰蛋白质
MAL-PEG-OPSS 马来酰亚胺聚乙二醇巯基吡啶
外观:固体或液体,取决于分子量大小。
PEG可选分子量: 2000,3400,5000,10000
溶解度:溶于DMSO,DMF,DCM,溶于水。
纯度 gt;95%
保存:-20℃,长期保存,避光,干燥
产品描述:Ortho-pyridyldisulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH)group reactive PEG derivative that can be used to modify biomolecules or othermaterials via their available thiol groups. Ortho-pyridyl disulfide reacts withthiol group to form a stable disulfide bond while a thiol pyridyl group isreleased.
结构式:
供应商:NG体育
MAL-PEG-OPSS MW:2000/马来酰亚胺聚乙二醇巯基吡啶/修饰蛋白质