Certificate of Analysis
| Product Name: | Cemiplimab |
| Catalog Number: | M15101 |
| CAS Number: | 1801342-60-8 |
Physical and Chemical Properties
| Storage: | 4°C, protect from light, dry, sealed |
Analytical Data
| QC Standard: | >99%, Endotoxin < 2 EU/mg |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Cemiplimab (Libtayo) is a human monoclonal antibody injected intravenously that targets programmed cell death-1 receptor (PD-1) and blocks its interaction with programmed death ligands PD-1 and PD-L2. Cemiplimab blocks T-cell inactivation and boosts the immune system's antitumor response. |
| 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. |