SID3712249(MIR-544Inhibitor1)是微小RNA-544(miR-544)的生物合成抑制剂。
CAS：522606-67-3
分子式：C17H21N7
分子量：323.4
纯度：98%
存储：Store at -20°C

Background:

SID 3712249 (MiR-544 Inhibitor 1) is an inhibitor of the biogenesis of microRNA-544 (miR-544). Target: MiR-544MiR-544 represses expression of mTOR, promoting tumor cell survival in a hypoxic environment. Inhibition of miR-544 processing with MiR-544 Inhibitor 1 caused apoptosis in triple negative breast cancer cells in response to hypoxic stress, sensitized their response to 5-fluorouracil, and blocked their growth after transplantion into immunodeficient mice. SID 3712249 (MiR-544 Inhibitor 1) is believed to bind directly to the precursor miRNA, blocking production of the mature microRNA and resulting in decreased miR-544, HIF-1α, and ATM transcripts. MiR-544 Inhibitor 1 was as selective and 25-fold more potent than a 2′-O-methyl RNA antagomir.

[1]. Zhi Q, et al. Oncogenic miR-544 is an important molecular target in gastric cancer. Anticancer Agents Med Chem. 2013 Feb;13(2):270-5.