[125I-Tyr1]biphalin binding to opioid receptors of rat brain and NG108-15 cell membranes

Preparation of Iodine-131 Labelled Human Growth Hormone of High Specific Activity

W. M. Hunter, F. C. Greenwood · Nature · 1962 · 7K citations

High Specific Activity, Growth Hormone, Biochemistry +8

Multiple opiate receptors. Enkephalins and morphine bind to receptors of different specificity.

K J Chang, Pedro Cuatrecasas · Journal of Biological Chemistry · 1979 · 684 citations · Full text

Molecular Pharmacology, Different Specificity, Health Sciences +10

Antinociceptive profile of biphalin, a dimeric enkephalin analog.

Peter J. Horan, Antonia Mattia, Edward J. Bilsky et al. · Journal of Pharmacology and Experimental Therapeutics · 1993 · 143 citations

Synthesis and opioid activities of stereoisomers and other D-amino acid analogs of methionine-enkephalin

D.H. Coy, Abba J. Kastin, Andrew V. Schally et al. · Biochemical and Biophysical Research Communications · 1976 · 129 citations

Opioid Activities, Biochemistry, Medicine +5

Double-enkephalins—Synthesis, activity on guinea-pig ileum, and analgesic effect

Andrezej W. Lipkowski, Anna Maria Konecka, Irmina Sroczyńska · Peptides · 1982 · 124 citations

Molecular Pharmacology, Guinea-pig Ileum, Gastrointestinal Pharmacology +5