Product Description: L-Biotin-NH-5MP is a biotin-conjugated 5-Methylene pyrrolone (5MP). 5-Methylene pyrrolones (5MPs) are thiol-specific, reversible bioconjugation reagents for cysteine-specific protein modification, that are commonly used for protein bioconjugation[1].
Formula: C15H20N4O3S
References: [1]Yingqian Zhang, et al. Thiol Specific and Tracelessly Removable Bioconjugation via Michael Addition to 5-Methylene Pyrrolones. J Am Chem Soc. 2017 May 3;139(17):6146-6151.