| Description | RETF-4NA acetate is a sensitive, specific substrate for chymotrypsin. |
| Synonyms | RETF-4NA acetate（1160928-63-1 free base） |
| molecular weight | 773.79 |
| Molecular formula | C34H47N9O12 |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 7.74 mg/mL (10 mM), Sonication is recommended. |
| References | 1. Katariina Maaninka, et al. Human Mast Cells Arise From a Common Circulating Progenitor. J Allergy Clin Immunol. 2013 Aug;132(2):463-9.e3. 2. Wilfred W Raymond, et al. Alpha 2-macroglobulin Capture Allows Detection of Mast Cell Chymase in Serum and Creates a Reservoir of Angiotensin II-generating Activity. J Immunol. 2009 May 1;182(9):5770-7. |