NCIt definition : Neuregulin-3 (359 aa, 38 kDa) is encoded by the human NRG3 gene. This protein is
involved in signaling mediated by receptor tyrosine-protein kinase erbB-4.;
NCIt note : The active form of the growth factor, neuregulin-3, is produced when proteolytic cleavage
removes 361 amino acids from the C-terminus of pro-neuregulin-3, membrane-bound isoform.
The precursor is a type I membrane protein and the mature form is a secreted protein.
(UniProt);