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 > Bindarit
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:
 
Bindarit
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。
Bindarit图片
CAS NO:130641-38-2
规格:98%
分子量:324.37
包装与价格:
包装价格(元)
5mg电议
25mg电议
50mg电议
200mg电议

产品介绍
CCL2, CCL7 and CCL8 inhibitor
CAS:130641-38-2
分子式:C19H20N2O3
分子量:324.37
纯度:98%
存储:Store at -20°C

Background:

Bindarit(AF-2838), an anti-inflammatory agent, is a selective inhibitor againstmonocyte chemotactic proteins MCP-1/CCL2, MCP-3/CCL7 and MCP-2/CCL8[1].


MCP-1, MCP-2, and MCP-3 are inflammatory mediators that specifically stimulate the directional migration of T cells as well as monocytes and may play an important role in immune cell recruitment into sites of antigenic challenge [2].


In vitro: Bindarit inhibited MCP-1 and TNF-alpha production induced in monocytes by LPS and Candida albicans in a dose-dependent manner with the IC50 of 172 μM and 403 μM, respectively.The inhibition of LP-induced MCP-1 production by Bindarit has been associated with the reduced levels of MCP-1 mRNA transcripts with the IC50 value of 75 μM. Bindaritexihibited an inhibitory effect in the production of MCP-1 by LPS-stimulated MM6 cells with an IC50 of 425 μM, without affecting the release of IL-8 or IL-6[3].Administration of bindarit (10-300 μM) reduced rat vascular smooth muscle cell (VSMC) proliferation, migration, and invasion[4].


In vivo: In NZB/W mice model with lupus nephritis, oral treatment of bindarit prolonged survival and delayed the onset of proteinuria [3]. In rats treated with bindarit (200 mg/kg/day), bindarit resulted in a 39% reduction of balloon injury-induced neointima formation at day 14 without affecting re-endothelialization. Bindarit reduced the number of medial and neointimal proliferating cells at day 7 by 54 and 30%, respectively. In hypercholesterolaemicapoE(-/-) mice, administration of bindarit reduced the number of proliferating cells by 42%at day 7 after carotid injury and inhibited of neointima formation by 47% at day 28. In neointimal lesions of apoE(-/-) mice treated with bindarit, data analysis of the cellular composition showed that the relative content of macrophages and the number of VSMCs were reduced by 66 and 30%, respectively, compared with the control group[4].


参考文献:
[1]. Zoja C, Corna D, Benedetti G, et al. Bindarit retards renal disease and prolongs survival in murine lupus autoimmune disease[J]. Kidney international, 1998, 53(3): 726-734.
[2]. Taub D D, Proost P, Murphy W J, et al. Monocyte chemotactic protein-1 (MCP-1),-2, and-3 are chemotactic for human T lymphocytes[J]. Journal of Clinical Investigation, 1995, 95(3): 1370.
[3]. Sironi M, Guglielmotti A, Polentarutti N, et al. A small synthetic molecule capable of preferentially inhibiting the production of the CC chemokine monocyte chemotactic protein-1[J]. European cytokine network, 1999, 10(3): 437-442.
[4]. Grassia G, Maddaluno M, Guglielmotti A, et al. The anti-inflammatory agent bindarit inhibits neointima formation in both rats and hyperlipidaemicmice[J]. Cardiovascular research, 2009, 84(3): 485-493.