1. Peptides
  2. Peptide and Derivatives
  3. Cosmetic Peptides
  4. Copper tripeptide-3

Copper tripeptide-3 (AHK-Cu) is a bioactive peptide with promotion of hair growth effect and has been reported used as a cosmetic ingredient.

For research use only. We do not sell to patients.

Copper tripeptide-3 Chemical Structure

Copper tripeptide-3 Chemical Structure

CAS No. : 767286-83-9

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Based on 1 publication(s) in Google Scholar

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Description

Copper tripeptide-3 (AHK-Cu) is a bioactive peptide with promotion of hair growth effect and has been reported used as a cosmetic ingredient[1].

Molecular Weight

415.93

Formula

C15H24CuN6O4

CAS No.
Sequence

Ala-His-{Lys-Cu}

Sequence Shortening

AH-{Lys-Cu}

SMILES

NCCCC[C@@H](C([O-])=O)NC([C@H]1[N-]2[Cu+2]([NH2][C@H](C2=O)C)[N]3=CNC=C3C1)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Solvent & Solubility
In Vitro: 

H2O : ≥ 43.75 mg/mL (105.19 mM)

DMSO : 4.38 mg/mL (10.53 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.4043 mL 12.0213 mL 24.0425 mL
5 mM 0.4809 mL 2.4043 mL 4.8085 mL
View the Complete Stock Solution Preparation Table

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

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Concentration (final)

C2

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Volume (final)

V2

In Vivo Dissolution Calculator
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Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
References

Complete Stock Solution Preparation Table

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO / H2O 1 mM 2.4043 mL 12.0213 mL 24.0425 mL 60.1063 mL
5 mM 0.4809 mL 2.4043 mL 4.8085 mL 12.0213 mL
10 mM 0.2404 mL 1.2021 mL 2.4043 mL 6.0106 mL
H2O 15 mM 0.1603 mL 0.8014 mL 1.6028 mL 4.0071 mL
20 mM 0.1202 mL 0.6011 mL 1.2021 mL 3.0053 mL
25 mM 0.0962 mL 0.4809 mL 0.9617 mL 2.4043 mL
30 mM 0.0801 mL 0.4007 mL 0.8014 mL 2.0035 mL
40 mM 0.0601 mL 0.3005 mL 0.6011 mL 1.5027 mL
50 mM 0.0481 mL 0.2404 mL 0.4809 mL 1.2021 mL
60 mM 0.0401 mL 0.2004 mL 0.4007 mL 1.0018 mL
80 mM 0.0301 mL 0.1503 mL 0.3005 mL 0.7513 mL
100 mM 0.0240 mL 0.1202 mL 0.2404 mL 0.6011 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Copper tripeptide-3 Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Copper tripeptide-3
Cat. No.:
HY-P5243
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