| Bioactivity | PTCA is a potent Ca2+/calmodulin-dependent protein kinase II α (CaMKIIα) ligand with a pKi value of 7.2[1]. |
| CAS | 871326-47-5 |
| Formula | C10H5Cl2NO2S |
| Molar Mass | 274.12 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Tian Y, et al. Structure-Based Virtual Screening Identifies 2-Arylthiazole-4-Carboxylic Acids as a Novel Class of Nanomolar Affinity Ligands for the CaMKIIα Hub Domain. J Med Chem. 2025 Jan 28. |