title: [Isolation of opioid neuropeptides from the brain and blood and their quantitative determination by a radioimmunological method].
abstract: The content of beta-endorphin, methionine- and leucine-enkephalins was determined in the brain and blood of albino mongrel rats. The unified scheme is suggested for releasing opioid neuropeptides from the brain tissue and blood.
mesh_terms: D000818:Animals; D001923:Brain Chemistry; D004723:Endorphins / Q000097:blood / Q000302:isolation & purification*; D004743:Enkephalin, Leucine / Q000097:blood / Q000302:isolation & purification; D004744:Enkephalin, Methionine / Q000097:blood / Q000302:isolation & purification; D011863:Radioimmunoassay; D051381:Rats; D001615:beta-Endorphin
chemical_list: D004723:Endorphins; D004744:Enkephalin, Methionine; D004743:Enkephalin, Leucine; D001615:beta-Endorphin
vernacular_title: Vydelenie opioidnykh neĭropeptidov iz mozga i krovi i ikh kolichestvennoe opredelenie radioimmunologicheskim metodom.