A brominated uridine analog
货号:ajcx21454
CAS:957-75-5
分子式:C9H11BrN2O6
分子量：323.1
溶解度:DMF: 10mg/mL,DMSO: 15mg/mL,PBS (pH 7.2): 5mg/mL
纯度：98%
存储：Store at -20°C
库存：现货

Background:

5-Bromouridine is a brominated analog of the nucleoside uridine .¹It can be incorporated into RNA and subsequently detected by antibodies against bromodeoxyuridine .²5-Bromouridine decreases the viability of HL-60 and MOLT-4 cells (LC₅₀s = 10 and 20 μM, respectively). It induces apoptosis and halts the cell cycle at the S phase in HL-60 cells. It is photoreactive, and UV irradiation has been used to cross-link RNA containing 5-bromouridine to proteins in the study of of RNA-protein interactions.^1,35-Bromouridine can also be incorporated into RNA using 5-bromouridine 5'-triphosphate .

1.Tanner, N.K., Hanna, M.M., and Abelson, J.Binding interactions between yeast tRNA ligase and a precursor transfer ribonucleic acid containing two photoreactive uridine analoguesBiochemistry27(24)8852-8861(1988) 2.Li, X., Patel, R., Melamed, M.R., et al.The cell cycle effects and induction of apoptosis by 5-bromouridine in cultures of human leukaemic MOLT-4 and HL-60 cell lines and mitogen-stimulated normal lymphocytesCell Prolif.27(6)307-319(1994) 3.Gott, J.M., Willis, M.C., Koch, T.H., et al.A specific, UV-induced RNA-protein cross-link using 5-bromouridine-substituted RNABiochemistry30(25)6290-6295(1991)