Certificate of Analysis
| Product Name: | Disitertide diammonium |
| Catalog Number: | M14930 |
| CAS Number: | 272105-42-7 (free base) |
Physical and Chemical Properties
| Formula: | C68H115N19O22S2 |
| Molecular Weight: | 1614.88 |
| Solubility: | DMSO 10 mg/mL; Water 5 mg/mL (ultrasonic and adjust pH with NH3·H2O) |
| Storage: | -20°C, protect from light, dry, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Disitertide (P144) diammonium is a polypeptide inhibitor of transforming growth factor TGFβ1, specifically blocking its interaction with the receptor. Disitertide diammonium was also an inhibitor of PI3K and an inducer of apoptosis. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |