Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014799223> ?p ?o ?g. }
- W2014799223 endingPage "4795" @default.
- W2014799223 startingPage "4791" @default.
- W2014799223 abstract "Low concentrations of papin rapidly cleave solubilized or membrane-bound acetylcholine receptor (AcChR) from Torpedo californica into a wide range of small fragments. The alpha subunits of the receptor are most resistant to cleavage. After solubilization in sodium dodecyl sulfate solutions the fragments are dissociated, and on electrophoresis the apparent subunit composition is reduced from four types (alpha, beta, gamma, and delta) to only alpha and finally, with large amounts of papain, to fragments even smaller than alpha. Prior to dissociation in sodium dodecyl sulfate, the proteolytic fragments remain physically and functionally associated. Thus, receptor which has been degraded so as to apparently contain only alpha subunits, or even no obvious subunits, still retains antigenic determinants corresponding to each subunit, still retains its characteristic size and doughnut shape when examined electron microscopically, and still sediments as dimers on sucrose gradients. Moreover, proteolytically nicked receptor remains fully functional in carbamylcholine-induced 22Na+ flux. These results demonstrate that inadequate inhibition of proteases during purification of receptor could account for reports from some laboratories that they have purified receptors containing only alpha subunits or fragments of alpha subunits. Also, our results demonstrate the strong noncovalent association between AcChR subunits which has thus far precluded their separation except under denaturing conditions in sodium dodecyl sulfate." @default.
- W2014799223 created "2016-06-24" @default.
- W2014799223 creator A5006454149 @default.
- W2014799223 creator A5026474918 @default.
- W2014799223 creator A5051156147 @default.
- W2014799223 creator A5084824937 @default.
- W2014799223 date "1980-10-14" @default.
- W2014799223 modified "2023-10-16" @default.
- W2014799223 title "Proteolytic nicking of the acetylcholine receptor" @default.
- W2014799223 cites W1558807267 @default.
- W2014799223 cites W1579625232 @default.
- W2014799223 cites W1963797520 @default.
- W2014799223 cites W1967040054 @default.
- W2014799223 cites W1967416683 @default.
- W2014799223 cites W1973826682 @default.
- W2014799223 cites W1980316030 @default.
- W2014799223 cites W1981812683 @default.
- W2014799223 cites W1984059468 @default.
- W2014799223 cites W1987115674 @default.
- W2014799223 cites W1987604742 @default.
- W2014799223 cites W2002071333 @default.
- W2014799223 cites W2007348859 @default.
- W2014799223 cites W2010341122 @default.
- W2014799223 cites W2022377078 @default.
- W2014799223 cites W2023987448 @default.
- W2014799223 cites W2025137231 @default.
- W2014799223 cites W2026767824 @default.
- W2014799223 cites W2031886427 @default.
- W2014799223 cites W2037319070 @default.
- W2014799223 cites W2038831829 @default.
- W2014799223 cites W2040388702 @default.
- W2014799223 cites W2046622285 @default.
- W2014799223 cites W2049800360 @default.
- W2014799223 cites W2052484379 @default.
- W2014799223 cites W2053703944 @default.
- W2014799223 cites W2055415506 @default.
- W2014799223 cites W2060932594 @default.
- W2014799223 cites W2075076145 @default.
- W2014799223 cites W2075758285 @default.
- W2014799223 cites W2075983662 @default.
- W2014799223 cites W2089570184 @default.
- W2014799223 cites W2092613575 @default.
- W2014799223 cites W2092775289 @default.
- W2014799223 cites W2092814726 @default.
- W2014799223 cites W2097968226 @default.
- W2014799223 cites W2105113670 @default.
- W2014799223 cites W2335529075 @default.
- W2014799223 cites W2413750772 @default.
- W2014799223 cites W345301616 @default.
- W2014799223 cites W91413707 @default.
- W2014799223 doi "https://doi.org/10.1021/bi00562a012" @default.
- W2014799223 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7000183" @default.
- W2014799223 hasPublicationYear "1980" @default.
- W2014799223 type Work @default.
- W2014799223 sameAs 2014799223 @default.
- W2014799223 citedByCount "88" @default.
- W2014799223 countsByYear W20147992232013 @default.
- W2014799223 crossrefType "journal-article" @default.
- W2014799223 hasAuthorship W2014799223A5006454149 @default.
- W2014799223 hasAuthorship W2014799223A5026474918 @default.
- W2014799223 hasAuthorship W2014799223A5051156147 @default.
- W2014799223 hasAuthorship W2014799223A5084824937 @default.
- W2014799223 hasConcept C104292427 @default.
- W2014799223 hasConcept C104317684 @default.
- W2014799223 hasConcept C116084860 @default.
- W2014799223 hasConcept C123419017 @default.
- W2014799223 hasConcept C12554922 @default.
- W2014799223 hasConcept C151730666 @default.
- W2014799223 hasConcept C170493617 @default.
- W2014799223 hasConcept C175156509 @default.
- W2014799223 hasConcept C178790620 @default.
- W2014799223 hasConcept C181199279 @default.
- W2014799223 hasConcept C182220744 @default.
- W2014799223 hasConcept C185592680 @default.
- W2014799223 hasConcept C2778913249 @default.
- W2014799223 hasConcept C2779832904 @default.
- W2014799223 hasConcept C43369102 @default.
- W2014799223 hasConcept C537181965 @default.
- W2014799223 hasConcept C55493867 @default.
- W2014799223 hasConcept C71240020 @default.
- W2014799223 hasConcept C80161118 @default.
- W2014799223 hasConcept C86803240 @default.
- W2014799223 hasConceptScore W2014799223C104292427 @default.
- W2014799223 hasConceptScore W2014799223C104317684 @default.
- W2014799223 hasConceptScore W2014799223C116084860 @default.
- W2014799223 hasConceptScore W2014799223C123419017 @default.
- W2014799223 hasConceptScore W2014799223C12554922 @default.
- W2014799223 hasConceptScore W2014799223C151730666 @default.
- W2014799223 hasConceptScore W2014799223C170493617 @default.
- W2014799223 hasConceptScore W2014799223C175156509 @default.
- W2014799223 hasConceptScore W2014799223C178790620 @default.
- W2014799223 hasConceptScore W2014799223C181199279 @default.
- W2014799223 hasConceptScore W2014799223C182220744 @default.
- W2014799223 hasConceptScore W2014799223C185592680 @default.
- W2014799223 hasConceptScore W2014799223C2778913249 @default.
- W2014799223 hasConceptScore W2014799223C2779832904 @default.
- W2014799223 hasConceptScore W2014799223C43369102 @default.
- W2014799223 hasConceptScore W2014799223C537181965 @default.