Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012829757> ?p ?o ?g. }
- W2012829757 endingPage "2897" @default.
- W2012829757 startingPage "2888" @default.
- W2012829757 abstract "A method for the analysis of the rViscumin heterodimer (recombinant mistletoe lectin) based on two-dimensional (2-D) polyacrylamide gel electrophoresis and mass spectrometry was developed and used for quality control concerning purity and homogeneity of the recombinant protein processed under Good Manufacturing Practice (GMP) conditions. A series of spots with different pI-values in the pH-gradient of both rViscumin A- and B-chain were observed independently from the experimental conditions like urea concentration, heat treatment or the use of cysteine alkylating agents. Comparative studies of the major spots using matrix assisted laser desorption/ionization-mass spectrometry (MALDI-MS), liquid chromatography-electrospray ionization (LC-ESI)-MS and LC-ESI-tandem MS (MS/MS) after tryptic in-gel digestion resulted in a sequence coverage of 92% for the A-chain and 95% for the B-chain. No molecular differences like common chemical or post-translational modifications or nonenzymatic deamidation were found to cause the different charge values of the separated spots. Therefore, these protein spots were extracted from the 2-D gel and separated again by 2-D gel electrophoresis (termed Re-2-DE). Each of the single spots tested in the Re-2-DE experiment split up in the same heterogeneous pattern concerning the pI-values. We suggest that the observed charge variants of rViscumin are the result of conformational protein variants, existing in an equilibrium during sample preparation and/or isoelectric focusing and are not caused from microheterogeneity in the primary structure of rViscumin." @default.
- W2012829757 created "2016-06-24" @default.
- W2012829757 creator A5017047533 @default.
- W2012829757 creator A5021481408 @default.
- W2012829757 creator A5023752156 @default.
- W2012829757 creator A5046094206 @default.
- W2012829757 creator A5058890447 @default.
- W2012829757 creator A5066420541 @default.
- W2012829757 creator A5076135264 @default.
- W2012829757 date "2001-08-01" @default.
- W2012829757 modified "2023-10-17" @default.
- W2012829757 title "Investigation of charge variants of rViscumin by two-dimensional gel electrophoresis and mass spectrometry" @default.
- W2012829757 cites W1030517862 @default.
- W2012829757 cites W1534259153 @default.
- W2012829757 cites W1944789189 @default.
- W2012829757 cites W1972808096 @default.
- W2012829757 cites W1974956422 @default.
- W2012829757 cites W1992234269 @default.
- W2012829757 cites W2006808589 @default.
- W2012829757 cites W2011614361 @default.
- W2012829757 cites W2019490476 @default.
- W2012829757 cites W2026465178 @default.
- W2012829757 cites W2033022173 @default.
- W2012829757 cites W2034262405 @default.
- W2012829757 cites W2034926930 @default.
- W2012829757 cites W2051299874 @default.
- W2012829757 cites W2055133784 @default.
- W2012829757 cites W2055962749 @default.
- W2012829757 cites W2064774504 @default.
- W2012829757 cites W2090078367 @default.
- W2012829757 cites W2091699055 @default.
- W2012829757 cites W2094774861 @default.
- W2012829757 cites W2100837269 @default.
- W2012829757 cites W2130609101 @default.
- W2012829757 cites W2147243525 @default.
- W2012829757 cites W2410505691 @default.
- W2012829757 doi "https://doi.org/10.1002/1522-2683(200108)22:14<2888::aid-elps2888>3.0.co;2-c" @default.
- W2012829757 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11565784" @default.
- W2012829757 hasPublicationYear "2001" @default.
- W2012829757 type Work @default.
- W2012829757 sameAs 2012829757 @default.
- W2012829757 citedByCount "38" @default.
- W2012829757 countsByYear W20128297572012 @default.
- W2012829757 countsByYear W20128297572013 @default.
- W2012829757 countsByYear W20128297572015 @default.
- W2012829757 countsByYear W20128297572016 @default.
- W2012829757 crossrefType "journal-article" @default.
- W2012829757 hasAuthorship W2012829757A5017047533 @default.
- W2012829757 hasAuthorship W2012829757A5021481408 @default.
- W2012829757 hasAuthorship W2012829757A5023752156 @default.
- W2012829757 hasAuthorship W2012829757A5046094206 @default.
- W2012829757 hasAuthorship W2012829757A5058890447 @default.
- W2012829757 hasAuthorship W2012829757A5066420541 @default.
- W2012829757 hasAuthorship W2012829757A5076135264 @default.
- W2012829757 hasConcept C104317684 @default.
- W2012829757 hasConcept C116084860 @default.
- W2012829757 hasConcept C150394285 @default.
- W2012829757 hasConcept C162356407 @default.
- W2012829757 hasConcept C162711632 @default.
- W2012829757 hasConcept C167050937 @default.
- W2012829757 hasConcept C178790620 @default.
- W2012829757 hasConcept C181199279 @default.
- W2012829757 hasConcept C185592680 @default.
- W2012829757 hasConcept C194451485 @default.
- W2012829757 hasConcept C202157981 @default.
- W2012829757 hasConcept C2780784506 @default.
- W2012829757 hasConcept C40250595 @default.
- W2012829757 hasConcept C40684141 @default.
- W2012829757 hasConcept C43617362 @default.
- W2012829757 hasConcept C46111723 @default.
- W2012829757 hasConcept C47793336 @default.
- W2012829757 hasConcept C50476208 @default.
- W2012829757 hasConcept C55493867 @default.
- W2012829757 hasConcept C75280812 @default.
- W2012829757 hasConceptScore W2012829757C104317684 @default.
- W2012829757 hasConceptScore W2012829757C116084860 @default.
- W2012829757 hasConceptScore W2012829757C150394285 @default.
- W2012829757 hasConceptScore W2012829757C162356407 @default.
- W2012829757 hasConceptScore W2012829757C162711632 @default.
- W2012829757 hasConceptScore W2012829757C167050937 @default.
- W2012829757 hasConceptScore W2012829757C178790620 @default.
- W2012829757 hasConceptScore W2012829757C181199279 @default.
- W2012829757 hasConceptScore W2012829757C185592680 @default.
- W2012829757 hasConceptScore W2012829757C194451485 @default.
- W2012829757 hasConceptScore W2012829757C202157981 @default.
- W2012829757 hasConceptScore W2012829757C2780784506 @default.
- W2012829757 hasConceptScore W2012829757C40250595 @default.
- W2012829757 hasConceptScore W2012829757C40684141 @default.
- W2012829757 hasConceptScore W2012829757C43617362 @default.
- W2012829757 hasConceptScore W2012829757C46111723 @default.
- W2012829757 hasConceptScore W2012829757C47793336 @default.
- W2012829757 hasConceptScore W2012829757C50476208 @default.
- W2012829757 hasConceptScore W2012829757C55493867 @default.
- W2012829757 hasConceptScore W2012829757C75280812 @default.
- W2012829757 hasIssue "14" @default.
- W2012829757 hasLocation W20128297571 @default.
- W2012829757 hasLocation W20128297572 @default.
- W2012829757 hasOpenAccess W2012829757 @default.