EC Number   |
Activating Compound |
Reference |
|---|
    1.14.18.1 | 1-butyl-3-methylimidazolium tetrafluoroborate |
in the presence of 1-butyl-3-methylimidazolium tetrafluoroborate the selectivity of tyrosinase is altered, and the ratio of monophenolase/diphenolase activity increases by up to 5fold |
726770 |
| 1.14.18.1 | 1-decanesulfonic acid |
slight activation of latent enzyme |
636352 |
| 1.14.18.1 | 2,3,5,4'-tetrahydroxystilbene-2-O-beta-D-glucoside |
THSG, one of six compounds isolated from Radix polygoni multiflori, a herb used effectively to prevent graying and to treat skin depigmentation diseases in traditional Chinese medicine. Shows significant melanogenesis stimulation activities and significant activation effects on B16 cell tyrosinase. THSG is a potent activator of tyrosinase |
688041 |
| 1.14.18.1 | 2,3,5,4'-tetrahydroxystilbene-2-O-beta-D-glucoside |
THSG, one of six compounds isolated from Radix polygoni multiflori, a herb used effectively to prevent graying and treat skin depigmentation diseases in traditional Chinese medicine. Showed most potent effects on tyrosinase activation and melanogenesis |
688041 |
| 1.14.18.1 | 2,3,5,4'-tetrahydroxystilbene-2-O-beta-D-glucoside |
THSG, tyrosinase activator isolated from Radix Polygoni multiflori |
689442 |
| 1.14.18.1 | 2,3,5,4'-tetrahydroxystilbene-2-O-beta-D-glucoside |
THSG, tyrosinase activator isolated from Radix Polygoni multiflori. It significantly increases the activity of murine tyrosinase and stimulates melanin biosynthesis in B16 melanoma cells. THSG is found to be non-cytotoxic to B16 melanoma cells at a concentration of 0.1-12.5 microg/ml |
689442 |
| 1.14.18.1 | 2-morpholinoethyl (E)-3-(3,4-dihydroxyphenyl)acrylate |
a caffeic acid-4-(2-hydroxyethyl) morpholine ester, activates mushroom tyrosinase activity dramatically, the activation of mushroom tyrosinase is noncompetitive |
746346 |
| 1.14.18.1 | 2-morpholinoethyl (E)-3-(3,4-dihydroxyphenyl)acrylate |
a caffeic acid-4-(2-hydroxyethyl) morpholine ester, increases tyrosinase activity in M14 cells in a dose-dependent manner |
746346 |
| 1.14.18.1 | 2-propanol |
activity is enhanced in the presence of 10-50% (v/v) |
699628 |
| 1.14.18.1 | 3-hydroxyanthranilic acid |
higher than 0.005 mM, 600% activation of N-acetyl-tyrosine hydroxylation, activation of 4-tert-butylphenol oxidation, shortens lag time of the enzyme |
636435 |
