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IRES-C11
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。
IRES-C11图片
规格:98%
分子量:316.14
包装与价格:
包装价格(元)
5mg电议
10mg电议
25mg电议
50mg电议

产品介绍
IRES-C11 是一种特异的 c-MYC 内部核糖体进入位点 (IRES) 翻译抑制剂。IRES-C11 阻断必需的 c-MYC IRES 反式作用因子、异质核核糖核蛋白 A1 与其 IRES 的相互作用。IRES-C11 不抑制 BAG-1、XIAP 和 p53 IRESes。
货号:ajcx39090
CAS:342416-30-2
分子式:C13H11Cl2NO4
分子量:316.14
溶解度:DMSO : 250 mg/mL (790.79 mM; Need ultrasonic)
纯度:98%
存储:Store at -20°C
库存:现货

Background:

IRES-C11 is a spectfic c-MYC internal ribosome entry site (IRES) translation inhibitor. IRES-C11 blocks the interaction of a requisite c-MYC IRES trans-acting factor, heterogeneous nuclear ribonucleoprotein A1, with its IRES. IRES-C11 does not inhibits BAG-1, XIAP and p53 IRESes[1][2].

IRES-C11 blocks cyclin D1 IRES-dependent initiation and demonstrates synergistic anti-glioblastoma properties when combined with the mechanistic target of mTOR PP242[1].IRES-C11 (50 nM) significantly inhibits both cyclin D1 and c-MYC IRES activity. IRES-C11 treatment induces a significant shift in both cyclin D1 and c-MYC mRNA to monosomal/nonribosomal fractions, whereas actin mRNA distribution is unaffected. IRES-C11 inhibits both cyclin D1 and c-MYC IRES-mediated mRNA translation, leading to reductions in protein levels.Mechanistic studies with IRES-C11 reveal binding of the inhibitors within the UP1 fragment of heterogeneous nuclear ribonucleoprotein A1.

[1]. Brent Holmes, et al. Mechanistic Target of Rapamycin (mTOR) Inhibition Synergizes with Reduced Internal Ribosome Entry Site (IRES)-mediated Translation of Cyclin D1 and c-MYC mRNAs to Treat Glioblastoma. J Biol Chem. 2016 Jul 1;291(27):14146-14159.
[2]. Y Shi, et al. Therapeutic potential of targeting IRES-dependent c-myc translation in multiple myeloma cells during ER stress. Oncogene. 2016 Feb 25;35(8):1015-24.