GPC6 encodes the human gene, Glypican 6. It may also be known as: Glypican-6; Secreted glypican-6; glypican proteoglycan 6; OMIMD1. The encoded protein has an amino acid length of 555 and a mass of 62.7 kDa. Other isoforms may exist. GPC6 is a member of the Glypican family. Homologs of this gene exist in other organisms, including: Mouse, Rat, Zebrafish, Frog, Chicken.