1. Metabolic Enzyme/Protease
  2. Tyrosinase
  3. Tyrosinase-IN-11

Tyrosinase-IN-11 is a potent tyrosinase inhibitor with IC50s of 50 nM and 64 nM for L-tyrosinase and L-dopa, respectively. Tyrosinase-IN-11 has significant antioxidant activity and low cytotoxicity. Tyrosinase-IN-11 has the potential for skin hyperpigmentation research.

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

Tyrosinase-IN-11 Chemical Structure

Tyrosinase-IN-11 Chemical Structure

CAS No. : 240797-64-2

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Description

Tyrosinase-IN-11 is a potent tyrosinase inhibitor with IC50s of 50 nM and 64 nM for L-tyrosinase and L-dopa, respectively. Tyrosinase-IN-11 has significant antioxidant activity and low cytotoxicity. Tyrosinase-IN-11 has the potential for skin hyperpigmentation research[1].

In Vitro

Tyrosinase-IN-11 (compound 11c; 0.1-2 μM; 72 小时) decreases the protein levels of both TYR and MiTF in a dose-dependent manner[1].
Tyrosinase-IN-11 (50 μM) is slightly cytotoxic in the human malignant melanoma cells A375 and B16F10 cells[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Western Blot Analysis[1]

Cell Line: B16F10 cells
Concentration: 0.1, 0.5, 1, 2 μM
Incubation Time: 72 hours
Result: Decreased the protein levels of both TYR and MiTF in a dose-dependent manner.
In Vivo

Tyrosinase-IN-11 (compound 11c; 0.5, 1 mM; topical administration before UV radiation every day for 2 weeks or after exposure to UV lamp for 5 days/week for two consecutive weeks) exhibits powerful antimelanogenesis ability in a guinea pig model in vivo[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Female guinea pigs (10 weeks old, 350-500 g) received ultraviolet exposure from a UV lamp[1]
Dosage: 0.5, 1 mM
Administration: Topical administration before UV radiation every day for 2 weeks or after exposure to UV lamp for 5 days/week for two consecutive weeks
Result: Inhibited the production of melanin in a dose-dependent manner.
Molecular Weight

274.27

Formula

C15H14O5

CAS No.
SMILES

O=C(C1=C(C=C(C=C1)O)O)CCC2=CC=C(C=C2O)O

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Room temperature in continental US; may vary elsewhere.

Storage

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

Purity & Documentation
References
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Tyrosinase-IN-11 Related Classifications

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  • 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:
Tyrosinase-IN-11
Cat. No.:
HY-149207
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