An acylated tripeptide
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Product Categories

Product Type

Biochemicals
Peptides
Lipids
Fatty Amides

Palmitoyl Tripeptide-38 (acetate)

Item No. 27564

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
((S)-2-((S)-6-amino-2-palmitamidohexanamido)-4-(methylsulfonyl)butanoyl)-L-lysine, acetic acid
Synonyms
  • Pal-KMO2K-OH
  • Pal-Lys-Met(O2)-Lys-OH
Molecular Formula
C33H65N5O7S • XC2H4O2
Formula Weight
676.0
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMF: 30mg/mlDMSO: 30mg/mlEthanol: 30mg/mlEthanol:PBS (pH 7.2) (1:3): 0.25mg/ml
SMILES
NCCCC[C@@H](C(O)=O)NC([C@@H](NC([C@@H](NC(CCCCCCCCCCCCCCC)=O)CCCCN)=O)CCS(C)(=O)=O)=O.OC(C)=O
InChi Code
InChI=1S/C33H65N5O7S.C2H4O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-22-30(39)36-27(20-16-18-24-34)31(40)37-28(23-26-46(2,44)45)32(41)38-29(33(42)43)21-17-19-25-35;1-2(3)4/h27-29H,3-26,34-35H2,1-2H3,(H,36,39)(H,37,40)(H,38,41)(H,42,43);1H3,(H,3,4)/t27-,28-,29-;/m0./s1
InChi Key
JYNXXKVGGBKLJJ-BJRQXHFHSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    100 mg

    $63

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    250 mg

    $130

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    500 mg

    $242

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    1 g

    $423

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    Product Description

    Palmitoyl tripeptide-38 is a palmitoylated form of the tripeptide Lys-Met(O2)-Lys-OH.1 It increases the levels of collagen I, collagen II, fibronectin, and hyaluronic acid by 187, 97, 109, and 55%, respectively, produced by isolated human dermal fibroblasts when used at a concentration of 6 ppm.2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Schagen, S.K. Topical peptide treatments with effective anti-aging results. Cosmetics 4(2), (2017).

    2. Fournial, A., Mondon, P., and Peschard, O. KXK-Peptide compositions for cosmetic and dermo-pharmaceutic uses. (2010).