LJH685
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
作用于RSK1、RSK2和RSK3的生化活性,IC50分别为6 nM、5 nM和4 nM。
LJH685是一种RSK(p90核糖体S6激酶)抑制剂。
研究发现,丝氨酸/苏氨酸激酶的p90核糖体S6激酶(RSK)家族在多种癌症中表达,其底物磷酸化涉及直接调节细胞增殖、细胞存活以及细胞极性。
体外:在先前的一项研究中,结构分析结果证实LJH685与RSK2 N端激酶ATP结合位点的结合,这表明抑制剂LJH685采用了异常的非平面构象,这解释了其对RSK家族激酶的优异选择性。此外,LJH685及其类似物LJI308可以在体外和细胞中有效抑制RSK活性。此外,在所检查细胞系的亚型中,在锚定非依赖性生长情况下,RSK及其对YB1上Ser102磷酸化的细胞抑制与细胞生长的抑制密切相关[1]。
体内:迄今为止,尚无LJH685的动物体内数据报道。
临床试验:到目前为止,LJH685仍处于临床前研究阶段。
参考文献:
[1] Aronchik I,Appleton BA,Basham SE,Crawford K,Del Rosario M,Doyle LV,Estacio WF,Lan J,Lindvall MK,Luu CA,Ornelas E,Venetsanakos E,Shafer CM,Jefferson AB. Novel potent and selective inhibitors of p90 ribosomal S6 kinase reveal the heterogeneity of RSK function in MAPK-driven cancers. Mol Cancer Res.2014 May;12(5):803-12.
Physical Appearance | A crystalline solid |
Storage | Store at -20°C |
M.Wt | 381.42 |
Cas No. | 1627710-50-2 |
Formula | C22H21F2N3O |
Solubility | Soluble in DMSO |
Chemical Name | 2,6-difluoro-4-(4-(4-(4-methylpiperazin-1-yl)phenyl)pyridin-3-yl)phenol |
SDF | Download SDF |
Canonical SMILES | OC1=C(F)C=C(C2=C(C3=CC=C(N4CCN(C)CC4)C=C3)C=CN=C2)C=C1F |
运输条件 | 蓝冰运输或根据您的需求运输。 |
一般建议 | 不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存,请尽快用完。 |