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GHK-Cu(acetate)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
GHK-Cu(acetate)图片
CAS NO:300801-03-0
包装与价格:
包装价格(元)
25mg电议
50mg电议
100mg电议
250mg电议

产品介绍
A tripeptide-copper(II) complex
Cas No.300801-03-0
Canonical SMILESCC(O)=O.O=C([C@H]1[N-](C2=O)[Cu+2]([NH2]C2)[N]3=CNC=C3C1)N[C@H](C([O-])=O)CCCCN
分子式C14H22CuN6O4.C2H4O2
分子量462
溶解度PBS (pH 7.2): 5 mg/ml
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

GHK-Cu is a complex of the tripeptide Gly-His-Lys and a copper(II) ion that has wound healing and anti-inflammatory activities.1,2,3 It increases proliferation and the levels of collagen and secreted pro-matrix metalloproteinase-2 (MMP-2) in isolated human fibroblasts when used at a concentration of 1 nM.2,4,1 GHK-Cu (2 mg) increases levels of collagen and glycosaminoglycans (GAGs) and the expression of decorin in the wound tissue of rats.5 It decreases LPS-induced increases in the levels of reactive oxygen species (ROS), IL-6, and TNF-α in RAW 264.7 cells when used at a concentration of 10 μM.3 GHK-Cu (10 μg/g) prevents LPS-induced decreases in lung superoxide dismutase (SOD) activity and glutathione (GSH) levels and reduces LPS-induced increases in the number of cells and the level of total protein in bronchoalveolar lavage fluid (BALF) in a mouse model of acute lung injury.

|1. SimÉon, A., Emonard, H., Hornebeck, W., et al. The tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ stimulates matrix metalloproteinase-2 expression by fibroblast cultures. Life Sci. 67(18), 2257-2265 (2000).|2. Maquart, F.-X., Pickart, L., Laurent, M., et al. Stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+. FEBS Lett. 238(2), 343-346 (1988).|3. Park, J.-R., Lee, H., Kim, S.-I., et al. The tri-peptide GHK-Cu complex ameliorates lipopolysaccharide-induced acute lung injury in mice. Oncotarget 7(36), 58405-58417 (2016).|4. Pollard, J.D., Quan, S., Kang, T., et al. Effects of copper tripeptide on the growth and expression of growth factors by normal and irradiated fibroblasts. Arch. Facial Plast. Surg. 7(1), 27-31 (2005).|5. SimÉon, A., Wegrowski, Y., Bontemps, Y., et al. Expression of glycosaminoglycans and small proteoglycans in wounds: Modulation by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+. J. Invest. Dermatol. 115(6), 962-968 (2000).