| Bioactivity | TGFβ1-IN-1 (compound 42) is a potent, orally active TGF-β1 inhibitor. TGFβ1-IN-1 inhibits the upregulation of TGF-β1-induced fibrosis markers (α-SMA and fibronectin) and can be used in liver fibrosis disease studies[1]. |
| Invitro | TGFβ1-IN-1 (compound 42) (0-20 μM, 72 h) inhibits the proliferation of TGF-β1 (5 ng/mL)-treated LX- 2 cells and inhibits LO2 cell viability with an IC 50 of 105 μM[1]. Cell Viability Assay[1] Cell Line: |
| In Vivo | TGFβ1-IN-1 (compound 42) (p.o., 15 or 30 mg/kg, daily, 3weeks) prevents CCl4-induced liver injury and fibrosis, inhibits the activation of hepatic stellate cell (HSC) and epithelial-mesenchymal transition (EMT), and improves the immune microenvironment of CCl4-induced liver fibrosis as well as CCl4-induced systemic toxicity in C57BL/6J mice[1]. Animal Model: |
| Name | TGFβ1-IN-1 |
| CAS | 2348795-14-0 |
| Formula | C22H24N2O3 |
| Molar Mass | 364.44 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light) |
| Reference | [1]. Lin Yue, et al. Discovery and evaluation of phenacrylanilide derivatives as novel potential anti-liver fibrosis agents. Eur J Med Chem. 2022 Nov 15;242:114685. |