Nepetin 是一种分离自Eupatorium ballotaefoliumHBK 中的天然类黄酮，具有有效的抗炎作用。它在 ARPE-19 细胞中能够抑制IL-6 (IC50:4.43 μM) 、IL-8 (IC50:43.42 μM) 、MCP-1 (IC50:4.17 μM) 的分泌。

6-Methoxyluteolin has antioxidant activity, it is a potent inhibitor of histamine release and calcium influx via down-regulation of the FcεRI α chain.

Using the human basophilic KU812F cells, we assessed the inhibitory effects of 6-Methoxyluteolin, isolated from Chrysanthemum zawadskii, in the FcαμRI-mediated allergic reaction. We determined that 6-Methoxyluteolin inhibited anti-FcαμRI α± chain antibody (CRA-1)-induced histamine release, as well as elevation of intracellular calcium concentration [Ca2+]i in a dose-dependent manner. Moreover, the inhibitory effects of 6-Methoxyluteolin on the cell surface expression and the mRNA level of the FcαμRI α± chain were determined by flow cytometric analysis and reverse transcription-polymerase chain reaction (RTPCR), respectively.

520-11-6

C16H12O7

316.26

泽兰黄酮;6-甲氧基藤黄菌素;6-Methoxyluteolin

DMSO:10 mM
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