產(chǎn)品目錄

規(guī)格	5mg 25mg 100mg
CAS	2002381-31-7
別名
化學(xué)名	6,7-dimethoxy-N-(2-methyl-4-phenoxyphenyl)quinazolin-4-amine hydrochloride
分子式	C23H22ClN3O3
分子量	423.89
溶解度	DMF: 10 mg/mL,DMSO: 25 mg/mL,DMSO:PBS (pH 7.2) (1:2): 0.3 mg/mL,Ethanol: 1 mg/mL
儲存條件	Store at -20°C
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request

產(chǎn)品描述：

IC50: 120 nM

APS-2-79 is a KSR-dependent MAPK modulator.

Kinase suppressor of Ras (KSR), a MAPK scaffold, is subject to allosteric regulation via dimerization with RAF. Targeting of KSR has important therapeutic implications for cancer, however, testing this hypothesis is difficult due to the lack of small-molecule KSR antagonists.

In vitro: APS-2-79 was found to be able to suppress KSR-stimulated MEK and ERK phosphorylation. This MAPK signalling suppression caused by APS-2-79 was dependent on direct targeting of KSR as an active site mutant, which had been demonstrated to stimulate KSR-based MAPK outputs independent of ATP-binding, which could significantly diminish the activity of APS-2-79. Moreover, the KSR-stimulated MEK phosphorylation caused by RAF was reduced by the addition of APS-2-79 markedly. In addition, APS-2-79 was no effetive when KSR was absent or when the KSR2(A690F) mutant was used for in vitro assays, indicating that the activity of APS-2-79 was from direct targeting of KSR. However, APS-2-79 was found to lack direct activity against the highly homologous active RAF family kinases, such as recombinant BRAF and CRAF, or cellular BRAF(V600E) [1].

In vivo: So far, there is no animal in vivo data reported.

特別提醒：

1. 本產(chǎn)品僅供科研使用。請勿用于醫(yī)藥、臨床診斷或治療，食品及化妝品等用途。請勿存放于普通住宅區(qū)。

2. 為了您的安全和健康，請穿好實驗服并佩戴一次性手套和口罩操作。

原創(chuàng)作者：上海莼試生物技術(shù)有限公司

在線咨詢

留言注意事項：

1.遵守中華人民共和國有關(guān)法律、法規(guī)，尊重網(wǎng)上道德，承擔(dān)一切因您的行為而直接或間接引起的法律責(zé)任。

2.請您真實的反映產(chǎn)品的情況,不要捏造、誣蔑、造謠。如對產(chǎn)品有任何疑問,也可以留言咨詢。

3.未經(jīng)本站同意，任何人不得利用本留言簿發(fā)布個人或團(tuán)體的具有廣告性質(zhì)的信息或類似言論。

您感興趣的產(chǎn)品*
您的單位*
聯(lián)系人*
聯(lián)系電話*
詳細(xì)地址*
常用郵箱*
請輸入您對我們的意見或建議*
驗證碼*