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RP-54745
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。
RP-54745图片
CAS NO:135330-08-4
包装与价格:
包装价格(元)
1 mg电议
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

产品介绍
RP-54745 是一种能抑制噬细胞刺激和的白介素-1 的产生的化合物,对风湿病的治疗具有潜在的研究价值。

产品描述

RP-54745, a potential antirheumatic compound. Inhibitor of macrophage stimulation and interleukin-1 production.

体内活性

RP-54745 might diminishe?LPS-induced interleukin-1 (IL-1) production by murine peritoneal macrophages[1],RP-54745 might influence cells and cytokines implicated in the regulation of the immune system, the disfunctioning of which can lead to inflammatory disorders or autoimmune pathologies[2]

动物实验

1.5*10^6 peritoneal murine macrophages, after a 2-h period of adherence, were cultured in RPMI 1640 with 5% FCS for 20 h at 37 ℃ in 5% CO2.?In vitro, test compounds were added 15 min before the stimulant, 100ng/ml LPS, and the cells were incubated for 2-24 h. In vivo, thioglycollate-stimulated female OFt mice were orally treated with 5 or 25 mg/kg/day RP 54745 for 4 days.?Harvested macrophages were then stimulated ex vivo for 2 h with LPS at concentrations ranging from 0.1-10 ng/ml.?In some assays, 4 h before macrophage harvesting, mice were treated intraperitoneally with LPS: 0.5 ug per mouse.?At the end of the in vitro incubation period, supernatants were removed from cultures, and cells were lysed by three freeze/thaw cycles.?Both extracellular and cell-associated IL-1 activities were assayed.

Cas No.

135330-08-4

分子式

C13H12ClNOS2

分子量

297.82

储存和溶解度

DMSO:62.5 mg/mL (209.86 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years