Biotin-XX succinimidyl ester (6-((6-((Biotinoyl)amino)hexanoyl)amino)hexanoic acid succinimidyl ester) is readily coupled to a primary or secondary amine under mild conditions. The longer XX arm facilitates the interaction between biotin and avidin or streptavidin.
- White solid soluble in DMSO and moderately soluble in DMF
- Store at -20°C
- C26H41N5O7S
- MW: 567.7
- [89889-52-1]