| Bioactivity | SP-Chymostatin B (α-MAPI) is a strong inhibitor of many proteases, including chymotrypsin, papain, chymotrypsin-like serine proteinases, chymases, and lysosomal cysteine proteinases such as cathepsins A,B,C, H, and L. SP-Chymostatin B weakly inhibits human leucocyte elastase[1]. |
| Target | proteases |
| Name | SP-Chymostatin B |
| CAS | 70857-49-7 |
| Formula | C30H41N7O6 |
| Molar Mass | 595.69 |
| 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]. Syuichi Oka, et al. Protease Inhibitors Produced by Streptomyces libani. Agricultural and Biological Chemistry, Volume 43, Issue 4, 1 April 1979, Pages 691–696 |