Purified unitary kainate/α-amino-3-hydroxy-5-methylisooxazole-propionate (AMPA) and kainate/AMPA/N-methyl-D-aspartate receptors with interchangeable subunits. - Henley,J.M.; Ambrosini,A.; Rodriguez-Ithurralde,D.; Sudan,H.; Brackley,P.; Kerry,C.; Mellor,I.; Abutidze,K.; Usherwood,P.NR.; Barnard,E.A. (Proc Natl Acad Sci USA, 1992)