Description
| Description | Cemadotin is a novel anti-limiting peptide , an analog of Dolastatin 15, a naturally occurring cytotoxic peptide that blocks mitosis and inhibits microtubules (tubulin) with a Ki of 1 μM. Cemadotin is used in research against cancer. |
| Targets&IC50 | tubulin:1 μM(Ki) |
| In vitro |
Cemadotin (0-1 μM) significantly enhances the frequency of rescue while exerting minimal impact on the occurrence of catastrophes.[1] Cemadotin (0-100 μM ; 35 min) demonstrates a dose-dependent inhibition of polymerization in Tubulin-treated Strongylocentrotus purpuratus.[1] Cemadotin (0-1000 nM) selectively suppresses the rate and magnitude of tubulin growth excursions, with suppression correlating to drug concentration.[1] Cemadotin (400 pM~300 nM ; 72 h) inhibits the viability of HEK 293, F9, and HL60 cancer cells.[2] |
| Synonyms | LU103793 free base |
| Molecular Weight |
640.86 |
| Formula | C35H56N6O5 |
| CAS No. | 159776-69-9 |
Storage
Powder: -20°C for 3 years
In solvent: -80°C for 2 years
Solubility Information
( < 1 mg/ml refers to the product slightly soluble or insoluble )
