Evaluation of mass spectrometric data using principal component analysis for determination of the effects of organic lakes on protein binder identification

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F15%3A43899498" target="_blank" >RIV/60461373:22330/15:43899498 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22340/15:43899498

Result on the web

<a href="http://onlinelibrary.wiley.com/doi/10.1002/jms.3699/epdf" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/jms.3699/epdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/jms.3699" target="_blank" >10.1002/jms.3699</a>

Result language

angličtina

Original language name

Evaluation of mass spectrometric data using principal component analysis for determination of the effects of organic lakes on protein binder identification

Original language description

Matrix-assisted laser desorption/ionisation-time of flight (MALDI-TOF) mass spectrometry is commonly used for the identification of proteinaceous binders and their mixtures in artworks. The determination of protein binders is based on a comparison between the m/z values of tryptic peptides in the unknown sample and a reference one (egg, casein, animal glues etc.), but this method has greater potential to study changes due to ageing and the influence of organic/inorganic components on protein identification. However, it is necessary to then carry out statistical evaluation on the obtained data. Before now, it has been complicated to routinely convert the mass spectrometric data into a statistical programme, to extract and match the appropriate peaks. Only several 'homemade' computer programmes without user-friendly interfaces are available for these purposes. In this paper, we would like to present our completely new, publically available, non-commercial software, ms-alone and multiMS-t

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CE - Biochemistry

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Mass Spectrometry

ISSN

1076-5174

e-ISSN

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Volume of the periodical

50

Issue of the periodical within the volume

11

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

1270-1278

UT code for WoS article

000363772300010

EID of the result in the Scopus database

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