Tetrapeptide-30

Tetrapeptide-30 is a skin-brightening peptide consisting of four amino acids. Tetrapeptide-30 can act as a tyrosinase inhibitor, lightening hyperpigmentation and evening out skin tone by reducing the amount of tyrosinase and inhibiting melanocyte activation[1].

Product Specifications

CAS Number

[1036207-61-0]

UNSPSC

12352209

Hazard Statement

H302, H315, H319, H335

Target

Tyrosinase

Related Pathways

Metabolic Enzyme/Protease

Applications

COVID-19-immunoregulation

Field of Research

Inflammation/Immunology

Purity

99.62

Solubility

H2O : 100 mg/mL (ultrasonic)

Smiles

NCCCC[C@@H](C(O)=O)NC([C@H](CCC(O)=O)NC([C@H](CCCCN)NC([C@@H]1CCCN1)=O)=O)=O

Molecular Formula

C22H40N6O7

Molecular Weight

500.59

Precautions

H302, H315, H319, H335

References & Citations

[1]Alessandra Marini, et al. Modulation of skin pigmentation by the tetrapeptide PKEK: in vitro and in vivo evidence for skin whitening effects. Exp Dermatol. 2012 Feb;21 (2) :140-6.|[2] Reinhard H H Neubert, et al. Dermal peptide delivery using enhancer moleculs and colloidal carrier systems. Part II: Tetrapeptide PKEK. Eur J Pharm Biopharm. 2018 Mar;124:28-33.