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5-Azacytidine
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
5-Azacytidine图片
CAS NO:320-67-2
规格:98%
分子量:244.2
包装与价格:
包装价格(元)
250mg电议
1g电议

产品介绍
DNA methyltransferase inhibitor.
CAS:320-67-2
分子式:C8H12N4O5
分子量:244.2
纯度:98%
存储:Store at -20°C

Background:

5-Azacytidine (also known as 5-AzaC), a compound belonging to a class of cytosine analogues, is a DNA methyl transferase (DNMT) inhibitor that exerts potent cytotoxicity against multiple myeloma (MM) cells, including MM.1S, MM.1R, RPMI-8266, RPMI-LR5, RPMI-Dox40 and Patient-derived MM, with the half maximal inhibition concentration IC50 values of 1.5 μmol/L, 0.7 μmol/L, 1.1 μmol/L, 2.5 μmol/L, 3.2 μmol/L and 1.5 μmol/L respectively [1].


5-Azacytidine incorporates into cellular DNA and/or RNA, subsequently sequesters DNMT and forms a covalent bond between C6 of 5-Azacytidine and cysteine thiolate of DNMTs resulting in depletion of DNMT activity in cells and demethylation of cellular DNA [1].


参考文献:
[1] Kiziltepe T, Hideshima T, Catley L, Raje N, Yasui H, Shiraishi N, Okawa Y, Ikeda H, Vallet S, Pozzi S, Ishitsuka K, Ocio EM, Chauhan D, Anderson KC. 5-Azacytidine, a DNA methyltransferase inhibitor, induces ATR-mediated DNA double-strand break responses, apoptosis, and synergistic cytotoxicity with doxorubicin and bortezomib against multiple myeloma cells. Mol Cancer Ther. 2007 Jun;6(6):1718-27.