Matches in SemOpenAlex for { <https://semopenalex.org/work/W2157103629> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2157103629 endingPage "68" @default.
- W2157103629 startingPage "59" @default.
- W2157103629 abstract "Isolated microtubules from cod and cow brains were compared with respect to their response to calcium ions. The effect of Ca2+ on cod microtubules was found to be temperature dependent. In contrast to cow microtubules, cod microtubules assembled at 18°C. At this temperature the assembly was inhibited by Ca2+ concentrations of 2 mM and higher. This was also found for cow microtubules at 37°C. However, at 30°C there was no effect of 2 mM Ca2+ of the amount of assembly or disassembly of cod microtubules consisting of only tubulin or of tubulin and microtubule-associated proteins (MAPs). The morphology was affected though, since some coiled ribbons formed from tubulin and MAPs. The calcium-binding calmodulin did not alter the effect of calcium on cod microtubules markedly. At higher Ca2+ concentrations (>4 mM), coiled ribbons were formed from cod tubulin and MAPs, but mainly amorphous aggregates and very few coiled ribbons were formed from cod tubulin alone, indicating that the Ca2+ effect is modulated by cod MAPs. The modulatory effect of cod MAPs was however not species specific, since both cod and cow MAPs had the same effect on cod microtubules, in spite of a different protein composition. A MAP-dependent effect of Ca2+ was also found for cow microtubule proteins. The assembly of pure cow tubulin, as well as that of cow tubulin and MAPs, was inhibited by 2 mM Ca2+. In the presence of 10 and 20 mM Ca2+, pure cow tubulin formed amorphous aggregates, rings, and even paracrystals, while the assembly of cow tubulin and MAPs was inhibited. Our results suggest therefore that the effect of Ca2+ can be moderated by MAPs, but depends on intrinsic properties of the different tubulins. © 1994 Wiley-Liss, Inc." @default.
- W2157103629 created "2016-06-24" @default.
- W2157103629 creator A5010385613 @default.
- W2157103629 creator A5051799491 @default.
- W2157103629 date "1994-01-01" @default.
- W2157103629 modified "2023-09-25" @default.
- W2157103629 title "Differences in the effect of Ca<sup>2+</sup>on isolated microtubules from cod and cow brain" @default.
- W2157103629 cites W1505863883 @default.
- W2157103629 cites W1526528713 @default.
- W2157103629 cites W1601384787 @default.
- W2157103629 cites W1775749144 @default.
- W2157103629 cites W1899410605 @default.
- W2157103629 cites W1975040221 @default.
- W2157103629 cites W1976576149 @default.
- W2157103629 cites W1976963191 @default.
- W2157103629 cites W1989571214 @default.
- W2157103629 cites W1989573251 @default.
- W2157103629 cites W1997345981 @default.
- W2157103629 cites W1999929175 @default.
- W2157103629 cites W2002576054 @default.
- W2157103629 cites W2007626520 @default.
- W2157103629 cites W2013995570 @default.
- W2157103629 cites W2024814900 @default.
- W2157103629 cites W2025513928 @default.
- W2157103629 cites W2029170065 @default.
- W2157103629 cites W2029785826 @default.
- W2157103629 cites W2031263977 @default.
- W2157103629 cites W2053257219 @default.
- W2157103629 cites W2053914489 @default.
- W2157103629 cites W2055512079 @default.
- W2157103629 cites W2060099718 @default.
- W2157103629 cites W2063506992 @default.
- W2157103629 cites W2070191397 @default.
- W2157103629 cites W2072012844 @default.
- W2157103629 cites W2079016385 @default.
- W2157103629 cites W2100837269 @default.
- W2157103629 cites W2123478786 @default.
- W2157103629 cites W2151882378 @default.
- W2157103629 cites W41173119 @default.
- W2157103629 cites W4250800175 @default.
- W2157103629 cites W2070804007 @default.
- W2157103629 doi "https://doi.org/10.1002/cm.970280106" @default.
- W2157103629 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8044850" @default.
- W2157103629 hasPublicationYear "1994" @default.
- W2157103629 type Work @default.
- W2157103629 sameAs 2157103629 @default.
- W2157103629 citedByCount "8" @default.
- W2157103629 countsByYear W21571036292017 @default.
- W2157103629 crossrefType "journal-article" @default.
- W2157103629 hasAuthorship W2157103629A5010385613 @default.
- W2157103629 hasAuthorship W2157103629A5051799491 @default.
- W2157103629 hasConcept C12554922 @default.
- W2157103629 hasConcept C178790620 @default.
- W2157103629 hasConcept C181199279 @default.
- W2157103629 hasConcept C185592680 @default.
- W2157103629 hasConcept C20418707 @default.
- W2157103629 hasConcept C29688787 @default.
- W2157103629 hasConcept C519063684 @default.
- W2157103629 hasConcept C55493867 @default.
- W2157103629 hasConcept C61081601 @default.
- W2157103629 hasConcept C84425145 @default.
- W2157103629 hasConcept C86803240 @default.
- W2157103629 hasConcept C95444343 @default.
- W2157103629 hasConceptScore W2157103629C12554922 @default.
- W2157103629 hasConceptScore W2157103629C178790620 @default.
- W2157103629 hasConceptScore W2157103629C181199279 @default.
- W2157103629 hasConceptScore W2157103629C185592680 @default.
- W2157103629 hasConceptScore W2157103629C20418707 @default.
- W2157103629 hasConceptScore W2157103629C29688787 @default.
- W2157103629 hasConceptScore W2157103629C519063684 @default.
- W2157103629 hasConceptScore W2157103629C55493867 @default.
- W2157103629 hasConceptScore W2157103629C61081601 @default.
- W2157103629 hasConceptScore W2157103629C84425145 @default.
- W2157103629 hasConceptScore W2157103629C86803240 @default.
- W2157103629 hasConceptScore W2157103629C95444343 @default.
- W2157103629 hasIssue "1" @default.
- W2157103629 hasLocation W21571036291 @default.
- W2157103629 hasLocation W21571036292 @default.
- W2157103629 hasOpenAccess W2157103629 @default.
- W2157103629 hasPrimaryLocation W21571036291 @default.
- W2157103629 hasRelatedWork W1829139782 @default.
- W2157103629 hasRelatedWork W2012180509 @default.
- W2157103629 hasRelatedWork W2037135102 @default.
- W2157103629 hasRelatedWork W2040907078 @default.
- W2157103629 hasRelatedWork W2070637380 @default.
- W2157103629 hasRelatedWork W2081031408 @default.
- W2157103629 hasRelatedWork W2091263589 @default.
- W2157103629 hasRelatedWork W2188467511 @default.
- W2157103629 hasRelatedWork W2473282107 @default.
- W2157103629 hasRelatedWork W2988314039 @default.
- W2157103629 hasVolume "28" @default.
- W2157103629 isParatext "false" @default.
- W2157103629 isRetracted "false" @default.
- W2157103629 magId "2157103629" @default.
- W2157103629 workType "article" @default.