Tags: Protein.
Gp100 redirects here. For the firearm see Ruger GP100.Melanocyte protein PMEL also known as premelanosome protein (PMEL) or silver locus protein homolog (SILV) is a protein that in humans is encoded by the PMEL gene. Its gene product may be referred to as PMEL silver ME20 gp100 or Pmel17.