https://www.selleckchem.com/pr....oducts/ldc203974-imt
Transforming growth factor β (TGF-β) signaling plays critical roles in both physiological and pathological conditions. In the tumor microenvironment, TGF-β are well demonstrated as a tumor inducer, which also promote tumor growth and metastasis. SMAD family is an important TGF-β signalling transducer, which consists of receptor-regulated SMADs (R-SMADs), common-mediator SMADs (co-SMADs), and inhibitory SMADs (I-SMADs). Smad7 is one of the I-SMADs which has been proved to block TGF-β signalling transduction in both tumor cells an