the sublaminar binding profiles of ( d-ala-nme-phe-gly-ol ) -enkephalin ( dago ) , ( 2-d-penicillamine ) , 5-d-penicillamine ) -enkephalin ( dpdpe ) , and dynorphin a ( 1-8 ) ( dyn ) were studied in the ca1 subfield and dentate gyrus of rat hippocampal formation .
C0014298
enkephalin
C0525856
dpdpe