Fig. 3From: The functional property of royal jelly 10-hydroxy-2-decenoic acid as a melanogenesis inhibitorInhibitory effect of 10-HDA on tyrosinase activity in B16F1 cells. Cellular tyrosinase activity was measured using B16F1 melanoma cell lysates. Data are presented as mean ± SEM of three independent experiments. Different symbol indicates a significant difference. *P < 0.05 is considered to be significantBack to article page