NCIt definition : Growth/differentiation factor 8 (375 aa, 43 kDa) is encoded by the human MSTN gene.
This protein plays a role in the negative regulation of skeletal muscle growth.;
NCIt note : The active growth factor is released from the precursor following proteolytic cleavage
at arginine at amino acid position 266 which is the final amino acid in a polybasic
proteolytic processing site. (EntrezGene and UniProt); Growth/Differentiation Factor 8 may be a treatment for cachexia in cancer patients.;