S-methyl-KE-298

S-methyl-KE-298CAS号: 143584-75-2分子式:

C13H16O3S

分子量: 252.33描述纯度储存/保存方法别名In vitro(体外研究)

产品描述
描述
S-methyl-KE-298 is an active metabolite of KE-298. KE-298 inhibits matrix metalloproteinase (MMP-1) production from rheumatoid arthritis (RA) synovial cells.
纯度
97%
储存/保存方法
Store at -20℃ for one year(Powder);Store at 2-4℃ for two weeks;Store at -20℃ for six months after dissolution.
基本信息
别名
M-2
生物活性
In vitro(体外研究)
S-methyl-KE-298 is a methyl conjugate of deacetyl-KE-298 is plasma. In vitro protein binding of KE-298 and its plasma metabolites, deacetyl-KE-298 (M-1) and S-methyl-KE-298 (M-2), is high in rat (>97%), dog (>89%) and human plasma (>99%), respectively. KE-298 blocks this IL-1β-induced pro-MMP-2 activation and MT1-MMP expression, but does not affect IL-1β-induced tissue inhibitor of metalloproteinase-2 (TIMP-2) secretion from rheumatoid synovial cells. KE-298 inhibits MMP-1 production from rheumatoid arthritis (RA) synovial cells by affecting a transcription factor, AP-1. KE-298 inhibits the basal levels of MT1-MMP expression of unstimulated rheumatoid synovial cells.

分子结构图

S-methyl-KE-298