Extracts of Artocarpus communis Decrease -Melanocyte Stimulating Hormone-Induced Melanogenesis through Activation of ERK and JNK Signaling Pathways

Table 2

The cell-free tyrosinase inhibitory activity of Artocarpus communis methanolic extract and its different fractions.

Sample	IC50 (𝜇g/mL)^a
ACNB	27.98±2.62
ACM	28.14±0.82
ACD	56.87±6.84
ACE	39.50±4.20
ACNH	—^b
Kojic acid^c	54.72±5.07

aThe concentration at inhibitory mushroom tyrosinase activity rate of 50%.
^bNot detected. There is no inhibitory activity of mushroom tyrosinase at the concentration of 400 𝜇g/mL of ACNH.
^cKojic acid as a positive control.