您好,欢迎来到试剂仪器网! [登录] [免费注册]
试剂仪器网
位置:首页 > 产品库 > Resiquimod(R-848)
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
Resiquimod(R-848)
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。
Resiquimod(R-848)图片
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
10mg电议
25mg电议
50mg电议
100mg电议

产品介绍

Resiquimod (R-848) 是一种 Toll 样受体 7 和 8 (TLR7/TLR8) 激动剂,可诱导细胞因子如 TNF-α、IL-6 和 IFN-α 的上调。

Cell lines

Peritoneal macrophages from wild-type and MyD88-deficient mice

Preparation method

The solubility of this compound in DMSO is > 10 mM. General tips for obtaining a higher concentration: Please warm the tube at 37 ℃ for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below -20 ℃ for several months.

Reacting condition

100 nM

Applications

Unlike LPS-induced activation, which was MyD88-independent, Resiquimod-induced activation of NF-κB was completely dependent on MyD88. It was implied that Resiquimod activated macrophages via TLRs.

Animal models

Wild-type, TLR7-deficient and MyD88-deficient mice

Dosage form

50 nmol; i.p.

Applications

In wild-type mice, Resiquimod (50 nmol, i.p.) increased serum concentrations of cytokines including IFN-alpha, TNF-alpha and IL-12. However, in TLR7-deficient and MyD88-deficient mice, there was not any increase in these cytokines.

Other notes

Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal.

文献引用
产品描述

Resiquimod (R-848, S-27609) is a modifier of immune response [1].

Resiquimod (R-848, S-27609) is the analogue of imiquimod (R-837,S-26308). Resiquimod has been reported to dose-dependently induce some cytokines including IFN, TNF, IL-1β and IL-6 in human peripheral blood mononuclear (PBMCs). In addition, Resiquimod has been revealed to stimulate intracellular IL-1βincreased approximately 15%. The results have also been noted that both monocytes and B cells produced IFN in response to Resiquimod. Besides, Resiquimod has determined the induced increases in IFN-α , TNF, and IL-8 mRNA expression in PBMCs when compared with the untreated cell. Moreover, Resiquimod has been found to be an effective antiviral and antitumor agent in animal models [1].

References:
[1] Gibson SJ1, Imbertson LM, Wagner TL, Testerman TL, Reiter MJ, Miller RL, Tomai MA.Cellular requirements for cytokine production in response to the immunomodulators imiquimod and S-27609. J Interferon Cytokine Res. 1995 Jun; 15(6):537-45.