DCP-Bio3

DCP-Bio3 is a biotinylated affinity probe for the isolation of cysteine sulfenic acid-containing proteins.¹ It selectively forms a covalent adduct with a cysteine sulfenic acid form of the bacterial peroxidase alkyl hydroperoxidase (AhpC) over thiol, disulfide, and hyperoxidized forms of AhpC.

DCP-Bio3 is a biotinylated probe that can detect labeled proteins in polyacrylamide gels. DCP-Bio3 can be used in research for the identification of oxidized and modified proteins[1].

1. Poole, L.B., Klomsiri, C., Knaggs, S.A., et al. Fluorescent and affinity-based tools to detect cysteine sulfenic acid formation in proteins Bioconjug. Chem. 18(6),2004-2017(2007).