Prezatide copper acetate

Basic Description

​​ ​Structure and function​ ​:
Copper acetate peptide is a tripeptide ​Gly-His-Lys (GHK)​​ The complex formed by chelation with copper ions (Cu²⁺) via the imidazole ring of histidine and the amino group of lysine works through the following mechanisms:
1. ​​Promote collagen synthesis​ ​：Activate fibroblasts, stimulate ​Collagen Type I , ​Elastin and ​Glycosaminoglycans​ Generate.
2. ​​Antioxidant repair​ ​：Scavenges free radicals, protects cells from oxidative damage, and accelerates wound healing.
3. ​​Anti-inflammatory ​：Inhibit the release of inflammatory factors (such as IL-6, TNF-α) and relieve skin inflammation.
4. ​​Tissue regeneration​ ​：Promote angiogenesis and epithelial cell migration, used for burn and ulcer repair.

​ ​Application Areas​ ​:
• ​​Cosmetics ​: Anti-aging serum, scar repair cream, regenerating mask.
• ​​Medical ​：Burn dressings, chronic ulcer treatment, postoperative repair.
• ​Research ​：Skin regeneration model, oxidative stress mechanism research.

​ ​Three-letter sequence​

Gly-His-Lys (GHK) and Cu²⁺ chelate

​ ​Single letter sequence​

GHK-Cu

CAS Number

130120-57-9

Molecular formula

C₁₄H₂₂CuN₆O₄·(CH₃COO)₂

Molecular weight

527.05

purity

>98%

form

Lyophilized powder

Storage conditions

Store at -20°C/-80°C away from light