Certificate of Analysis
| Product Name: | SL-279252 |
| Catalog Number: | M55253 |
Physical and Chemical Properties
| Storage: |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
Analytical Data
| QC Standard: |
Product Information
| Description: | SL-279252 (PD1-Fc-OX40L) is a hexameric, bi-functional fusion protein with an ECD of PD-1 (70 pM affinity to PD-L1) linked to the ECD of OX40L (324 pM affinity for OX40) through an Fc linker. SL-279252 exhibited linear PK at doses up to 3.0 mg/kg, and a greater than proportional increase in AUC was observed at 6.0 mg/kg suggesting potential receptor saturation. The preliminary half-life is approximately 23 hours. |
| 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. |