GAS6 is a symbol for the gene, Growth arrest specific 6, in humans. Other names include: Growth arrest-specific protein 6; GAS-6; AXL receptor tyrosine kinase ligand; AXL stimulatory factor; AXLLG; AXSF; growth arrest-specific 6. The encoded protein has an amino acid length of 721 and a mass of 79.7 kDa. Other isoforms may exist. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.