Biotin-PEG-Biotin (MW 20000)

MedChem Express

Biotin-PEG-Biotin (MW 20000)

10

Research Use Only

20000(Average)

Biotin-PEG-Biotin (MW 20000) is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity.

O=C(NCCOCCOCCNC(CCCC[C@@H]1SC[C@]([C@]1([H])N2)([H])NC2=O)=O)CCCC[C@@H]3SC[C@]([C@]3([H])N4)([H])NC4=O.[n].[MW 20000]

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