MPEG-Biotin (MW 5000)

MPEG-Biotin (MW 5000) is a biotin-conjugated PEG derivative used for biotinylation of biomolecules or other surfaces. Biotin can be detected by biotin/streptavidin binding assays and is widely used for molecular target detection[1].

O=C(NCCOCCOC)CCCC[C@H]1[C@]2([H])[C@](NC(N2)=O)([H])CS1.[n]

Biochemical Assay Reagents

Room temperature