2017
A review on mass spectrometry-based quantitative proteomics: Targeted and data independent acquisition
VIDOVÁ, Veronika a Zdeněk SPÁČILZákladní údaje
Originální název
A review on mass spectrometry-based quantitative proteomics: Targeted and data independent acquisition
Autoři
VIDOVÁ, Veronika (203 Česká republika, domácí) a Zdeněk SPÁČIL (203 Česká republika, garant, domácí)
Vydání
Analytica Chimica Acta, Amsterdam, Elsevier Science publishers, 2017, 0003-2670
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10406 Analytical chemistry
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 5.123
Kód RIV
RIV/00216224:14310/17:00097721
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000398434700002
Klíčová slova anglicky
Targeted quantitative proteomics tutorial; Selected/multiple reaction monitoring (SRM/MRM); Parallel reaction monitoring (PRM); Tandem mass spectrometry (MS/MS); Data independent acquisition (DIA)
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 27. 3. 2018 21:42, Ing. Nicole Zrilić
Anotace
V originále
Mass spectrometry (MS) based proteomics have achieved a near- complete proteome coverage in humans and in several other organisms, producing a wealth of information stored in databases and bioinformatics resources. Recent implementation of selected/multiple reaction monitoring (SRM/MRM) technology in targeted proteomics introduced the possibility of quantitatively follow-up specific protein targets in a hypothesis-driven experiment. In contrast to immunoaffinity-based workflows typically used in biological and clinical research for protein quantification, SRM/MRM is characterized by high selectivity, large capacity for multiplexing (approx.200 proteins per analysis) and rapid, cost-effective transition from assay development to deployment. The concept of SRM/MRM utilizes triple quadrupole (QqQ) mass analyzer to provide inherent reproducibility, unparalleled sensitivity and selectivity to efficiently differentiate isoforms, post-translational modifications and mutated forms of proteins. SRMlike targeted acquisitions such as parallel reaction monitoring (PRM) are pioneered on high resolution/accurate mass (HR/AM) platforms based on the quadrupole-orbitrap (Q-orbitrap) mass spectrometer. The expansion of HR/AM also caused development in data independent acquisition (DIA). This review presents a step-by-step tutorial on development of SRM/MRM protein assay intended for researchers without prior experience in proteomics. We discus practical aspects of SRM-based quantitative proteomics workflow, summarize milestones in basic biological and medical research as well as recent trends and emerging techniques.
Návaznosti
EF15_003/0000469, projekt VaV |
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LM2015051, projekt VaV |
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