你说的不明白。如果是转染毒性,你可以尝试使用慢病毒载体。我贴给你rat Nrf2的序列供你参考:The validated siRNA sequences targeting Nrf2 was 5′-CCGGCATTTCACTGAACACAA-3′ [Cortese et al., 2008].Cortese MM, Suschek CV, Wetzel W, Kr?ncke KD, Kolb-Bachofen V. 2008. Zinc protects endothelial cells from hydrogen peroxide via Nrf2-dependent stimulation of glutathione biosynthesis. Free Radic Biol Med 44:2002–2012.