Smad3 transcription factor phosphorylated and activated by TGF-beta-type receptors. A receptor-regulated Smad (R-smad). Binds directly to consensus DNA-binding elements in the promoters of target genes. In mouse required for establishemnt of the mucosal immune response and proper development of skeleton.

稀释比 WB：1/500-1/1000；

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。