The opiate receptor-binding interactions of opiate alkaloids and of an opioid peptide in rat brain membranes. Selection by manganese ions and by cholic acid (sodium salt) and minimalization of cross-reaction in vitro.
D000818:Animals; D001667:Binding, Competitive; D001921:Brain / Q000378:metabolism*; D019826:Cholic Acid; D002793:Cholic Acids / Q000378:metabolism; D004090:Dihydromorphine / Q000378:metabolism; D004723:Endorphins / Q000378:metabolism*; D004745:Enkephalins / Q000378:metabolism*; D005260:Female; D066298:In Vitro Techniques; D008297:Male; D008345:Manganese / Q000378:metabolism; D008566:Membranes / Q000378:metabolism; D009020:Morphine / Q000378:metabolism; D009294:Narcotics / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D011957:Receptors, Opioid / Q000378:metabolism*
D002793:Cholic Acids; D004723:Endorphins; D004745:Enkephalins; D009294:Narcotics; D011957:Receptors, Opioid; D008345:Manganese; D009020:Morphine; D004090:Dihydromorphine; D019826:Cholic Acid