SB431542, 10 mg

SB431542, 10 mg. Manufactured by STEMCELL Technologies. Research‑grade ALK4/5/7 inhibitor that blocks TGF‑β/activin signaling pathways in cell and biochemical assays. Supplied as a high‑purity solid; recommend dissolving in DMSO to prepare concentrated stocks. Store at -20°C and protect from light and moisture. For research use only; not for human or clinical applications.