Palmitoyl Pentapeptide 4 is a small molecule peptide composed of five amino acids.
Lysine, threonine, lysine, serine and lysine are connected by peptide bonds, and a palmitoyl group is connected to the N-terminus. The end of its structure is modified with a palmitoyl group, which enhances its fat solubility.
The mechanism of action of palmitoyl pentapeptide-4 is to stimulate fibroblasts.
| Item | Standard | 
| Appearance | White to off-white powder | 
| Identity by ESI-MS | Theoretical MW:802.07 | 
| Peptide Content(By N) | ≥80.0% | 
| Water(KF) | ≤7.0% | 
| Hydrochloric acid content | ≤15.0% | 
| Purity(HPLC) | ≥98.0% | 
| Store at | Keep in dark and cool dry place (-20 to 8°C) | 
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