Shopping Cart
- Remove All
Your shopping cart is currently empty
ALK5 Inhibitor II is an ALK5 inhibitor. IC50: 4, 18, and 23 nM for ALK5 autophosphorylation, TGF-β cellular assay, and ALK5 binding in HepG2 cells, respectively.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $120 | 35 days | |
| 5 mg | $236 | 35 days | |
| 10 mg | $397 | 35 days | |
| 25 mg | $862 | 35 days |
| Description | ALK5 Inhibitor II is an ALK5 inhibitor. IC50: 4, 18, and 23 nM for ALK5 autophosphorylation, TGF-β cellular assay, and ALK5 binding in HepG2 cells, respectively. |
| In vitro | In vitro: ALK5 inhibitor II was identified as a cell-permeable, selective inhibitor of the TGF-β type 1 activin like kinase receptor ALK5. ALK5 inhibitor II showed less potent activity (IC50s > 16 μM) when tested against a panel of 9 related kinases, including p38 MAPK and GSK3. In addition, when cocrystallized with ALK5, ALK5 inhibitor II was found to be able to bind in the ATP site with the 1,5-naphthyridine N5 interacting with the backbone NH of His-283 [1]. |
| Molecular Weight | 323.8 |
| Formula | C17H13N5·HCl |
| Cas No. | 2319939-07-4 |
| Relative Density. | 1.31g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | Ethanol: ≤0.5 mg/mL, Sonication is recommended. |

Copyright © 2015-2025 TargetMol Chemicals Inc. All Rights Reserved.