221227-05-0
Chemical Structure
Palmitoyl Tetrapeptide-3
Synonym(s): Palmitoyl Tetrapeptide-7
- CAS No.: 221227-05-0
- Formula:C34H62N8O7
- Molecular Weight:694.91
IUPAC Name: palmitoylglycyl-L-glutaminyl-L-prolyl-L-arginine
InChIKey: IHRKJQSLKLYWBQ-QKDODKLFSA-N
SMILES: N=C(N)NCCC[C@@H](C(O)=O)NC([C@H]1N(C([C@H](CCC(N)=O)NC(CNC(CCCCCCCCCCCCCCC)=O)=O)=O)CCC1)=O
Biological Activity: Palmitoyl Tetrapeptide-3 (Palmitoyl Tetrapeptide-7) is a synthetic peptide corresponding to amino acids 341-344 of the human immunoglobulin heavy chain, with the ability to stimulate phagocytosis. Palmitoyl tetrapeptide-3 reduces interleukin-6 (IL-6) secretion in keratinocytes and inhibits the UVB radiation-exposure inflammatory response of skin. Palmitoyl tetrapeptide-3 It also has anti-inflammatory and anti-aging effects, reducing skin wrinkles by promoting the production of elastic fibers in the papillary dermis[1][2][3][4].
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Palmitoyl Tetrapeptide-3 | 99.18% | Palmitoyl Tetrapeptide-3 (Palmitoyl Tetrapeptide-7) is a synthetic peptide corresponding to amino acids 341-344 of the human immunoglobulin heavy chain, with the ability to stimulate phagocytosis. Palmitoyl tetrapeptide-3 reduces interleukin-6 (IL-6) secretion in keratinocytes and inhibits the UVB radiation-exposure inflammatory response of skin. Palmitoyl tetrapeptide-3 It also has anti-inflammatory and anti-aging effects, reducing skin wrinkles by promoting the production of elastic fibers in the papillary dermis. | ||||||||||||||||||||
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- [1]. Rocchi R, et al. Synthesis and biological activity of tuftsin and rigin derivatives containing monosaccharides or monosaccharide derivatives. Int J Pept Protein Res. 1987 Feb;29(2):262-75. [Content Brief]
- [2]. Schagen S K. Topical peptide treatments with effective anti-aging results[J]. Cosmetics, 2017, 4(2): 16.
- [3]. Mondon P, et al. Evaluation of dermal extracellular matrix and epidermal–dermal junction modifications using matrix‐assisted laser desorption/ionization mass spectrometric imaging, in vivo reflectance confocal microscopy, echography, and histology: effect of age and peptide applications[J]. Journal of cosmetic dermatology, 2015, 14(2): 152-160. [Content Brief]
- [4]. Fengzhu Li, et al. Clinical evidence of the efficacy and safety of a new multi-peptide anti-aging topical eye serum. J Cosmet Dermatol. 2023 Dec;22(12):3340-3346. [Content Brief]
Keywords
