EC Number | Application | Comment | Organism |
---|---|---|---|
1.14.18.1 | pharmacology | results of low cytotoxicity, high inhibition of melanin synthesis and lack of effect on gene expression suggest that p-hydroxybenzyl alcohol can be a potential agent for skin lightening to be used in cosmetic products | Mus musculus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.14.18.1 | arbutin | - |
Agaricus bisporus | |
1.14.18.1 | hydroquinone | - |
Agaricus bisporus | |
1.14.18.1 | kojic acid | - |
Agaricus bisporus | |
1.14.18.1 | p-hydroxybenzyl alcohol | 4HBA, inhibitory effect on tyrosinase activity and melanogenesis. As the concentration of p-hydroxybenzyl alcohol increases, the enzyme activity rapidly decreases. Results indicate that the tyrosinase binds to the p-hydroxybenzyl alcohol and induces the enzyme conformation changes, and then causes total loss of the enzyme | Agaricus bisporus | |
1.14.18.1 | p-hydroxybenzyl alcohol | p-hydroxybenzyl alcohol, inhibitory effect on tyrosinase activity and melanogenesis. p-hydroxybenzyl alcohol exhibits an inhibitory effect on melanogenesis in mouse melanocytes at noncytotoxic concentrations. The results indicate that no significant difference is observed in tyrosinase gene expression between the p-hydroxybenzyl alcohol-treated and non-treated cells. Thus, it is concluded that no repression of tyrosinase gene is induced by p-hydroxybenzyl alcohol | Mus musculus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.18.1 | Agaricus bisporus | - |
- |
- |
1.14.18.1 | Mus musculus | - |
- |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
1.14.18.1 | B-16 cell | - |
Mus musculus | - |
1.14.18.1 | commercial preparation | - |
Agaricus bisporus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.14.18.1 | additional information | - |
mushroom tyrosinase solution 40.0 units/ml | Agaricus bisporus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.18.1 | L-dopa + 1/2 O2 | - |
Agaricus bisporus | L-dopaquinone + H2O | - |
? | |
1.14.18.1 | L-tyrosine + O2 + AH2 | - |
Agaricus bisporus | L-dopa + H2O + A | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.14.18.1 | monophenol monooxygenase | - |
Mus musculus |
1.14.18.1 | monophenol monooxygenase | - |
Agaricus bisporus |
1.14.18.1 | tyrosinase | - |
Mus musculus |
1.14.18.1 | tyrosinase | - |
Agaricus bisporus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.14.18.1 | 6.8 | - |
assay at | Mus musculus |
1.14.18.1 | 6.8 | - |
assay at | Agaricus bisporus |
EC Number | IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|---|
1.14.18.1 | 0.0916 | - |
- |
Agaricus bisporus | hydroquinone | |
1.14.18.1 | 0.3292 | - |
- |
Agaricus bisporus | arbutin | |
1.14.18.1 | 0.3506 | - |
- |
Agaricus bisporus | p-hydroxybenzyl alcohol | |
1.14.18.1 | 0.3881 | - |
- |
Agaricus bisporus | kojic acid |