C29 is a Toll-like receptor 2 (TLR2) inhibitor. C29 blocks hTLR2/1 and hTLR2/6 signaling with IC50s of 19.7 and 37.6 μM, respectively.
体外研究
C29 (10 or 50 μΜ; 1 hour) blocks P3C- and P2C-induced IL-8 mRNA dose-dependently in HEK-TLR2 stable transfectants. C29 (50-200 μM; 1 hour) inhibits P3C- and P2C-induced IL-1β gene expression significantly at both 1 h and 4 h following stimulation in THP-1 cells.
C29 (25 or 50 μΜ; 1 hour) reduces P3C-induced but not P2C-induced TNF-α mRNA and IL-12 p40 protein significantly in primary murine macrophages.
C29 (50 μΜ; 1 hour) blocks TLR2 bacterial agonist-induced proinflammatory gene expression in HEK-TLR2 cells and murine macrophages.
Western Blot Analysis
Cell Line:
THP-1 cells
Concentration:
150 μM
Incubation Time:
1 hours
Result:
Diminished the interaction between endogenous TLR2 and myeloid differentiation primary response gene 88 (MyD88) at 15 and 30 min poststimulation with P3C.
Western Blot Analysis
Cell Line:
Murine peritoneal macrophages
Concentration:
50 μM
Incubation Time:
1 hours
Result:
Blocked robust MAPK activation at 30 min and reduced NF-κB activation from 5 to 30 min.
Prevented P3C-induced degradation of IκBα at 15 and 30 min.
分子式
C16H15NO4
分子量
285.29
CAS号
363600-92-4
运输条件
Room temperature in continental US; may vary elsewhere.