Certificate of Analysis
| Product Name: | Cofetuzumab |
| Catalog Number: | M55042 |
| CAS Number: | 1869928-62-0 |
Physical and Chemical Properties
| Molecular Weight: | 146440.0 |
| Form: | Liquid |
| Storage: | Store at ≤ -20°C. Aliquots should be stored at the same temperature after first use to avoid multiple freeze-thaws. |
Analytical Data
| QC Standard: | ≥97.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Cofetuzumab (PF-06523435) is a humanized IgG1-κ monoclonal antibody targeting PTK7. |
| 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. |