Certificate of Analysis
| Product Name: | PEN (human) |
| Catalog Number: | M54046 |
| CAS Number: | 597578-70-6 |
Physical and Chemical Properties
| Formula: | C97H159N27O32 |
| Molecular Weight: | 2215.46 |
| Form: | Solid |
| Solubility: | Water 1 mg/mL (ultrasonic and adjust pH to 3 with HCl) |
| Storage: | -20°C, protect from light, dry, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | PEN (human), one of the most abundant hypothalamic neuropeptide and derived from the proprotein ProSAAS, is an endogenous ligand of GPR83. |
| 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. |