10(E)-Pentadecenoic acid
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10 (E)-Pentadecenoic acid (trans-10-Pentadecenoic acid) is a melanin synthesis inhibitor. 10 (E)-Pentadecenoic acid inhibits nuclear translocation and reduces the protein level of phosphorylated microphthalmia-associated transcription factor (MITF), as well as decreases intracellular tyrosinase activity. 10 (E)-Pentadecenoic acid can be used in the research of skin pigmentation disorders.
For research use only. We do not sell to patients.
- Purity: 99.90%
- CAS No.: 321744-58-5
- Formula: C15H28O2
- Molecular Weight:240.38
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Storage:
Solution, -20°C, 2 years
Biological Activity
10(E)-Pentadecenoic acid (1-60 μM; 10 min) exhibits dose-dependent copper ion reduction capacity, as measured by the CUPRAC assay, with the highest activity at 60 μM[1].
10(E)-Pentadecenoic acid (1-60 μM; 20 min) only slightly inhibits mushroom tyrosinase activity at 1 μM, with no significant inhibition at higher concentrations (5, 15, 60 μM)[1].
10(E)-Pentadecenoic acid (1-100 μM; 24 h) is non-cytotoxic to Hs68 human dermal fibroblast cells at concentrations up to 100 μM, but shows cytotoxicity to B16F10 murine melanoma cells at ≥50 μM and to HaCaT human keratinocyte cells at 100 μM[1].
10(E)-Pentadecenoic acid (1-15 μM; 1 h pre-incubation, followed by 6 days co-incubation with 500 nM α-MSH) dose-dependently reduces α-MSH-stimulated melanin production in B16F10 murine melanoma cells at concentrations of 1, 5, and 15 μM[1].
10(E)-Pentadecenoic acid (1-15 μM; 1 h pre-incubation, followed by 3 days co-incubation with 500 nM α-MSH) dose-dependently inhibits α-MSH-stimulated intracellular tyrosinase activity in B16F10 murine melanoma cells at concentrations of 1, 5, and 15 μM[1].
10(E)-Pentadecenoic acid (5-15 μM; 1 h pre-incubation, followed by 6 days co-incubation with 500 nM α-MSH) reduces α-MSH-stimulated mRNA expression of TRP-1, TRP-2, and tyrosinase in B16F10 murine melanoma cells at concentrations of 5 and 15 μM[1].
10(E)-Pentadecenoic acid (5-15 μM; 1 h pre-incubation, followed by 6 days co-incubation with 500 nM α-MSH) reduces α-MSH-stimulated protein expression of TRP-1, tyrosinase, and p-MITF (but not TRP-2) in B16F10 murine melanoma cells at concentrations of 5 and 15 μM[1].
10(E)-Pentadecenoic acid (5-15 μM; co-incubation with 500 nM α-MSH) inhibits α-MSH-stimulated nuclear translocation of MITF in B16F10 murine melanoma cells at concentrations of 5 and 15 μM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:B16F10 murine melanoma cells, Hs68 human dermal fibroblast cells, HaCaT human keratinocyte cells
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Concentration:1, 5, 15, 50 and 100 μM
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Incubation Time:24 h
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Result:Showed no significant cytotoxicity in Hs68 cells at all tested concentrations.
Showed significant cytotoxicity in B16F10 cells at 50 and 100 μM.
Showed significant cytotoxicity in HaCaT cells at 100 μM.
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Cell Line:α-MSH-stimulated B16F10 murine melanoma cells
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Concentration:5 and 15 μM
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Incubation Time:1 h pre-incubation, followed by 6 days co-incubation with 500 nM α-MSH
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Result:Significantly reduced the α-MSH-induced mRNA levels of TRP-1, TRP-2, and tyrosinase, with the most significant reduction observed at 15 μM.
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Cell Line:α-MSH-stimulated B16F10 murine melanoma cells
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Concentration:5 and 15 μM
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Incubation Time:1 h pre-incubation, followed by 6 days co-incubation with 500 nM α-MSH
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Result:Significantly reduced α-MSH-induced protein levels of TRP-1, tyrosinase, and p-MITF in a dose-dependent manner, but had no significant effect on TRP-2 protein levels.
Chemical Information
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CAS No. 321744-58-5
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Appearance Liquid
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Molecular Weight 240.38
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Formula C15H28O2
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Color Colorless to light yellow
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SMILES
OC(CCCCCCCC/C=C/CCCC)=O
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Synonyms
trans-10-Pentadecenoic acid
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Solution, -20°C, 2 years
Purity & Documentation
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Data Sheet (270 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
- 10(E)-Pentadecenoic acid
- 321744-58-5
- trans-10-Pentadecenoic acid
- Tyrosinase
- Microphthalmia Associated Transcription Factor (MITF)
- B16F10 murine melanoma cells
- Hs68 human dermal fibroblast cells
- melanogenesis-related enzyme
- microphthalmia-associated transcription factor
- tyrosinase
- melanin synthesis
- tyrosinase-related protein 2
- melanoma cells
- skin pigmentation disorders
- tyrosinase-related protein 1
- Inhibitor
- inhibitor
- inhibit