| Bioactivity | Sennoside B (Standard) is the analytical standard of Sennoside B. This product is intended for research and analytical applications. Sennoside B is an anthraquinone glycoside, found in large quantities in leaves and pods of Senna (Cassia angustifolia). Sennoside B can inhibit PDGF-stimulated cell proliferation by binding to PDGF-BB and its receptor and by down-regulating the PDGFR-beta signaling pathway. | 
| Name | Sennoside B (Standard) | 
| CAS | 128-57-4 | 
| Formula | C₄₂H₃₈O₂₀ | 
| Molar Mass | 862.74 | 
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis.  |