penile melanotic macule removal Mucosal melanocytic macules Labial melanotic macule

Broad spectrum of -MSH applications The pivotal role of -MSH in stimulating skin pigmentation and protecting from UV damage led to propose its topical application as strategy to improve a sunless tanning both for cosmetic purpose and mostly as skin cancer prevention

Homocysteine can be converted back to methionine in a reaction catalyzed by vitamin B 12 -dependent methionine synthase, which requires 5-methyltetrahydrofolate (5-meTHF) as a methyl donor

Melanoma cell adhesion and migration is modulated by the uronyl 2-O sulfotransferase

After the immobilized substrates are incubated with enzymes or biological fluids and subsequently washed, the fluorine-labeled substrates, which are insoluble in aqueous buffers, remain on the surface