Two selective agonists of nonopioid __β__‐endorphin receptor, synthetic peptides TPLVTLFK (octarphin) and SLTCLVKGFY (immunorphin), were labeled with tritium to specific activity of 29 and 25 Ci/mmol, respectively. Both labeled peptides were found to bind to high‐affinity naloxone‐insensitive bindin
Localisation of acetylcholinesterase in rat myotubes in the presence of β-endorphin and β-endorphin-(1-27)
✍ Scribed by L. W. Haynes; M. E. Smith
- Publisher
- Springer
- Year
- 1990
- Tongue
- English
- Weight
- 618 KB
- Volume
- 46
- Category
- Article
- ISSN
- 1420-682X
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gamma-Endorphin is a naturally occurring biologically active peptide that is produced by an endopeptidase activity cleaving its precursor beta-endorphin. This enzyme was termed gamma-endorphin generating enzyme (gamma-EGE). In order to quantitate gamma-EGE activity by means of a simple and sensitive
## Abstract Conformational properties have been examined for three proteins which are disordered when dissolved in water but become partially ordered in the presence of anionic lipids. The three proteins, which play important roles in the central nervous system, are myelin basic protein, β‐endorphi