BrdU (Bu20a) Mouse Monoclonal Antibody (PE Conjugate)#50230,Cell Signaling Technology (CST),50230

Halogenated nucleotides such as the pyrimidine analog bromodeoxyuridine (BrdU) are useful for labeling nascent DNA in living cells and tissues. BrdU becomes incorporated into replicating DNA in place of thymidine and subsequent immunodetection of BrdU using specific monoclonal antibodies allows labeling of cells in S phase of the cell cycle. After pulse-labeling cells or tissues with bromodeoxyuridine, BrdU (Bu20a) Mouse mAb can be used to detect BrdU incorporated into single stranded DNA. Please see our detailed protocol for information regarding the labeling procedure and denaturation of double stranded DNA for various immunodetection applications (1-4).Darzynkiewicz, Z. and Juan, G. (2001)Curr Protoc CytomChapter 7, Unit 7.7.Leif, R.C. et al. (2004)Cytometry A58, 45-52.Staszkiewicz, J. et al. (2009)Biochem Biophys Res Commun378, 539-44.Rothaeusler, K. and Baumgarth, N. (2007)Curr Protoc CytomChapter 7, Unit7.31.