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Cilengitide
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。
Cilengitide图片
CAS NO:188968-51-6
包装与价格:
包装价格(元)
2 mg电议
5 mg电议
10 mg电议
25 mg电议
50 mg电议
100 mg电议
200 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
EMD 121974
西仑吉肽
产品介绍
Cilengitide 是一种有效的 αvβ3/5 受体整合素抑制剂,可抑制 ανβ3和 ανβ5与玻连蛋白结合,IC50值分别为 4 和 79 nM。

产品描述

Cilengitide is a potent integrin inhibitor for the αvβ3/5 receptor (IC50: 4.1/79 nM, in cell-free assays); ~10-fold selectivity against gpIIbIIIa.

细胞实验

Cilengitide is supplied as an apyrogenic sterile infusion solution in physiological saline. Cilengitide is diluted in saline to a concentration of 1 mM[2]. The cytotoxicity of the two drugs, Belotecan and Cilengitide, is measured by the Cell Counting Kit-8 (CCK-8). U87 mg and U251 mg cells are seeded in 96 well plates at a density of 4×103 cells per well to allow for adhesion overnight. After this, the cells are treated with Cilengitide at a concentration of 0, 0.1, 0.5, 1, 5 and 25 μM and Belotecan at a concentration of 0, 6.25, 12.5, 25, 50 and 100 nM. All possible combinations of concentrations are used to assess the combined therapeutic effect of Cilengitide and Belotecan. After 3 days, 10 μL of the CCK-8 solution is added to each well of the plate, and the plate is incubated for 3 hr in the incubator (37°C; 5% CO2). The optical density (OD) of the sample plate is measured at 450 nm in a microplate reader. The viability of tumor cells is assessed by calculating the OD ratio of the specific OD in each sample to that of the control. Each experiment is conducted in quadruplicate. The values are averaged and normalized against the controls to generate dose-response curves[2].

Cas No.

188968-51-6

分子式

C27H40N8O7

分子量

588.666

别名

EMD 121974;西仑吉肽

储存和溶解度

H2O:32 mg/mL
DMSO:44 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years