Product Description: p-Diazobenzoyl-biocytin chloride is a biotin derivative that can be used for the labeling of tyrosine and histidines in peptides and proteins[1].
Formula: C23H31ClN6O5S
References: [1]Wilchek M, et al. p-Diazobenzoyl biocytin--a new biotinylating reagent for the labeling of tyrosines and histidines in proteins. Biochem Biophys Res Commun. 1986 Jul 31;138(2):872-9.