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> Tetrapeptide-21 [960608-17-7]

Tetrapeptide-21 [960608-17-7]

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Référence T81007-50mg

Conditionnement : 50mg

Marque : TargetMol

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Tetrapeptide-21

(Synonyms: Tetrapeptide21, GEKG peptide) Copy Product Info
Tetrapeptide-21 (GEKG peptide) is a bioactive peptide composed of four amino acids that effectively enhances the activity of human dermal fibroblasts. It upregulates the expression of key extracellular matrix (ECM)-related genes and promotes the synthesis of ECM proteins, including type I collagen, hyaluronan synthase 1, and fibronectin. Due to its anti-wrinkle and skin elasticity-improving effects, Tetrapeptide-21 has been reported as an ingredient in cosmetic products.
Tetrapeptide-21
Cas No. 960608-17-7
Other Forms of Tetrapeptide-21:
Tetrapeptide-21 AcetateTP2489
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For research use only—not for human use. No sales to individuals. Use as intended only.

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Product Introduction

Bioactivity
Description
Tetrapeptide-21 (GEKG peptide) is a bioactive peptide composed of four amino acids that effectively enhances the activity of human dermal fibroblasts. It upregulates the expression of key extracellular matrix (ECM)-related genes and promotes the synthesis of ECM proteins, including type I collagen, hyaluronan synthase 1, and fibronectin. Due to its anti-wrinkle and skin elasticity-improving effects, Tetrapeptide-21 has been reported as an ingredient in cosmetic products.
SynonymsTetrapeptide21, GEKG peptide
Chemical Properties
Molecular Weight389.4
FormulaC15H27N5O7
Cas No.960608-17-7
Smiles[C@@H](NC([C@@H](NC(CN)=O)CCC(O)=O)=O)(C(NCC(O)=O)=O)CCCCN
SequenceGly-Glu-Lys-Gly
Sequence ShortGEKG
Storage & Solubility Information
StorageKeep away from moisture, Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
H2O: 160 mg/mL (410.89 mM)
Solution Preparation Table
H2O
1mg5mg10mg50mg
1 mM2.5681 mL12.8403 mL25.6805 mL128.4027 mL
5 mM0.5136 mL2.5681 mL5.1361 mL25.6805 mL
10 mM0.2568 mL1.2840 mL2.5681 mL12.8403 mL
20 mM0.1284 mL0.6420 mL1.2840 mL6.4201 mL
50 mM0.0514 mL0.2568 mL0.5136 mL2.5681 mL
100 mM0.0257 mL0.1284 mL0.2568 mL1.2840 mL
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density.