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SANT-1
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。
SANT-1图片
CAS NO:304909-07-7
包装与价格:
包装价格(元)
5 mg电议
10 mg电议
50 mg电议
100 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
SANT 1
产品介绍
SANT1 是Smo拮抗剂,能够抑制Hedgehog通路,在 Shh-LIGHT2 和 SmoA1-LIGHT2 实验中,得到的IC50值分别为 20 nM 和 30 nM。

产品描述

SANT-1 directly binds to Smoothened (Smo) receptor (Kd: 1.2 nM) and inhibits Smo agonist effects (IC50: 20 nM).

体内活性

SANT-1对Smo(PKA刺激)运输到近端纤毛的过程有抑制作用。SANT-1对野生型和致癌的Smo的抑制效果相同。在SmoA1-LIGHT2细胞中,SANT-1抑制通路激活,在Shh-LIGHT2实验中显示的作用效力相似。在Shh-LIGHT2和BODIPY-Cyclopamine实验中,SANT-1表现放出不同的抑制活性,且对SAG调节的通路激活有异常有效的抑制作用。SANT-1与SAHA联用,可抑制细胞增殖,并对抗吉西他滨的胰腺癌细胞系Panc-1和BxPC-3的集落形成有抑制作用。

激酶实验

CK1 kinase assay: All protein kinase assays (25 μL) are carried out at room temperature (21℃). Assays are performed for 40 min using a Biomek 2000 Laboratory Automation Workstation in a 96-well format. The concentrations of magnesium acetate and [γ-33P]ATP (800 cpm/pmol) in the assays are 10 mM and 0.1 mM, respectively. Assays are initiated with MgATP and stopped by the addition of 5 μL of 0.5 M orthophosphoric acid. Aliquots are then spotted on to P30 ?ltermats, washed four times in 75 mM phosphoric acid to remove ATP, once in methanol, then dried and counted for radioactivity. CK1 δ (5-20 m-units), diluted in 20 mM Hepes, pH 7.5, 0.15 M NaCl, 0.1 mM EGTA, 0.1% (v/v) Triton X-100, 5 mM dithiothreitol, 50% (v/v) glycerol, is assayed against the peptide RRKDLHDDEEDEAMSITA in an incubation containing 20 mM Hepes, pH 7.5, 0.15 M NaCl, 0.1 mM EDTA, 5 mM DTT, 0.1% (v/v) Triton X-100 and 0.5 mM substrate peptide.

Cas No.

304909-07-7

分子式

C23H27N5

分子量

373.504

别名

SANT 1

储存和溶解度

DMSO:18.7 mg/mL (50 mM)
Ethanol:9.3 mg/mL (25 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years