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Biotin-PEG-Folate MW:5000/生物素聚乙二醇叶酸/修饰PEG
　　Biotin-PEG-Folate生物素聚乙二醇叶酸
　　外观：固体或液体，取决于分子量大小。
　　PEG可选分子量: 2000,3400，5000
　　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：Folic acid PEG Biotin, also called Folate PEG biotin, is one of Nanocsreactive folic acid PEG derivatives. Biotin binds to avidin or streptavidinwith high affinity. Biotin/streptavidin system has been widely used in bioassaydevelopment and other biomedical research. Folic acid PEG biotin allows thebinding of pegylated folic acid to avidin/streptavidin quickly and efficiently.Folic acid functionalized substrates have been used for targeted drug delivery,imaging, and bioassay development.
　　结构式：
　　供应商：***生物