| Literature DB >> 38218 |
R V Lewis, S Stein, S Udenfriend.
Abstract
Chromatographic procedures have been developed for resolving all of the known enkephalins and endorphins on a single column. The effect of eluant pH on the retention times and separation of the enkephalins and beta-endorphin was determined. By combining these separations with a sensitive radioreceptor assay it is possible to assay all of the opioid peptides in the pituitary gland or in various regions of the brain from individual small laboratory animals.Entities:
Mesh：
Substances：
Year: 1979 PMID： 38218 DOI： 10.1111/j.1399-3011.1979.tb01911.x
Source DB: PubMed Journal: Int J Pept Protein Res ISSN： 0367-8377