2',2'-Difluoro-2'-deoxyuridine (Synonyms: dFdU) |
| Catalog No.GC46508 |
An active metabolite of gemcitabine
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 114248-23-6
Sample solution is provided at 25 µL, 10mM.
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2',2'-Difluoro-2'-deoxyuridine is an active metabolite of the anticancer nucleoside analog gemcitabine .1 It is formed by deamination of gemcitabine by cytidine deaminase in the liver. 2',2'-Difluoro-2'-deoxyuridine is cytotoxic to HepG2 and A549 cancer cells (IC50s = 3.13 and 3.92 µM, respectively). It enhances radiation-induced cell death of ECV304 and NCI H292 cells when used at concentrations ranging from 10 to 100 µM.2
1.Veltkamp, S.A., Pluim, D., van Eijndhoven, M.A.J., et al.New insights into the pharmacology and cytotoxicity of gemcitabine and 2',2'-difluorodeoxyuridineMol. Cancer Ther.7(8)2415-2425(2008) 2.Pauwels, B., Korst, A.E.C., Lambrechts, H.A.J., et al.The radiosensitising effect of difluorodeoxyuridine, a metabolite of gemcitabine, in vitroCancer Chemother. Pharmacol.58(2)219-228(2006)
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