Synonyms: Glia-derivednexins; Glial-derived nexin; Glycoproteins, glia-derived nexins; Glycoproteins,neuroglia-derived nexins; Growth factors (animal), neuroglia-derived neuriteextension factors; Neuroglia-derived neurite extension factors animal growthregulators; Neuroglia-derived nexins; Nexin 1; Nexins, glia-derived; Nexins,neuroglia-derived; PNIp proteins; Plasminogen activator inhibitor PN-1;Platelet proteinase-nexin I proteins; Protease-nexin I; Protease-nexin Iproteinase inhibitor; Proteinase-nexin 1; Proteinase-nexin I proteins,platelet; Proteinase-nexins I; Proteins, PNIp; Proteins, PNIp (proteinase-nexinI, platelet); Proteins, nexins, 1; Proteins, protease nexin I; Proteins,proteinase-nexin I, platelet; Proteins, proteinase-nexins I; SERPINE2; Serineprotease inhibitor 4; Serine protease inhibitor-E2