Meat proteolysis by pepsin highlighted by maldi imaging mass spectrometry

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dc.citation.volume22en_US
dc.contributor.authorTheron, Len_US
dc.contributor.authorVenien, Aen_US
dc.contributor.authorBoland, MJen_US
dc.contributor.authorKaur, Len_US
dc.contributor.authorLoison, Oen_US
dc.contributor.authorChambon, Cen_US
dc.contributor.authorSante-Lhoutellier, Ven_US
dc.contributor.authorAstruc, Ten_US
dc.coverage.spatialPunta del Este, Uruguayen_US
dc.date.available2014en_US
dc.date.finish-date2014-08-22en_US
dc.date.issued2014en_US
dc.date.start-date2014-08-17en_US
dc.description.abstractThe aim of this study was to highlight the in situ hydrolysis of proteins to peptides on a muscle tissue section. In this context, a bovine muscle was incubated in a pepsin solution, cryofixed and sectioned. MALDI (Matrix Assisted Laser Desorption Ionization) Mass spectrometry imaging was used to obtain the ionic map of proteins directly on the muscle section. This method allowed us to localize the appearance and disappearance of proteins or fragments of proteins. The results give new insights into the mechanisms of enzyme action within muscle structure.en_US
dc.description.confidentialfalseen_US
dc.description.publication-statusPublisheden_US
dc.format.extent535 - 537 (3)en_US
dc.identifierhttp://www.cabi.org/cabdirect/FullTextPDF/2015/20153118991.pdfen_US
dc.identifier.citationArchivos Latinoamericanos de Produccion Animal, 2014, 22 pp. 535 - 537 (3)en_US
dc.identifier.elements-id236136
dc.identifier.issn1022-1301en_US
dc.publisherArchivos Latinoamericanos de Produccion Animalen_US
dc.publisher.urihttp://www.cabi.org/cabdirect/FullTextPDF/2015/20153118991.pdfen_US
dc.relation.isPartOfArchivos Latinoamericanos de Produccion Animalen_US
dc.source60th International Congress of Meat Science and Technologyen_US
dc.subject.anzsrc0702 Animal Productionen_US
dc.titleMeat proteolysis by pepsin highlighted by maldi imaging mass spectrometryen_US
dc.typeConference Paper
pubs.notesNot knownen_US
pubs.organisational-group/Massey University
pubs.organisational-group/Massey University/College of Sciences
pubs.organisational-group/Massey University/College of Sciences/School of Food & Advanced Technology Manawatu
pubs.organisational-group/Massey University/Other
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