GROCHALOVÁ, Martina, Hana KONEČNÁ, Karel STEJSKAL, David POTĚŠIL, Danuše FRIDRICHOVÁ, Eva SRBOVÁ, Kateřina ORNEROVÁ and Zbyněk ZDRÁHAL. Deep coverage of the beer proteome. Journal of Proteomics. Amsterdam: ELSEVIER SCIENCE BV, 2017, vol. 162, JUN, p. 119-124. ISSN 1874-3919. Available from: https://dx.doi.org/10.1016/j.jprot.2017.05.001.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Deep coverage of the beer proteome
Authors GROCHALOVÁ, Martina (203 Czech Republic, belonging to the institution), Hana KONEČNÁ (203 Czech Republic, belonging to the institution), Karel STEJSKAL (203 Czech Republic, belonging to the institution), David POTĚŠIL (203 Czech Republic, belonging to the institution), Danuše FRIDRICHOVÁ (203 Czech Republic, belonging to the institution), Eva SRBOVÁ (203 Czech Republic, belonging to the institution), Kateřina ORNEROVÁ (203 Czech Republic, belonging to the institution) and Zbyněk ZDRÁHAL (203 Czech Republic, guarantor, belonging to the institution).
Edition Journal of Proteomics, Amsterdam, ELSEVIER SCIENCE BV, 2017, 1874-3919.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10406 Analytical chemistry
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 3.722
RIV identification code RIV/00216224:14740/17:00095139
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1016/j.jprot.2017.05.001
UT WoS 000404318500012
Keywords in English Beer proteome; Gluten proteins; IPG-IEF; LC-MS/MS
Tags CF PROT, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Pavla Foltynová, Ph.D., učo 106624. Changed: 15/3/2018 09:23.
Abstract
We adopted an approach based on peptide immobilized pH gradient-isoelectric focusing (IPG-IEF) separation, coupled with LC-MS/MS, in order to maximize coverage of the beer proteome. A lager beer brewed using traditional Czech technology was degassed, desalted and digested. Tryptic peptides were separated by isoelectric focusing on an immobilized pH gradient strip and, after separation, the gel strip was divided into seven equally sized parts. Peptides extracted from gel fractions were analyzed by LC-MS/MS. This approach resulted in a three-fold increase in the number of proteins identified (over 1700) when compared to analysis of unfractionated beer processed by a filter-aided sample preparation (FASP). Over 1900 protein groups (PGs) in total were identified by both approaches.
Links
CZ.1.05/3.2.00/08.0144, interní kód MUName: CERIT Scientific Cloud (Acronym: CERIT - SC)
Investor: Ministry of Education, Youth and Sports of the CR, 3.2 Promotion and providing information on R&D results
GBP206/12/G151, research and development projectName: Centrum nových přístupů k bioanalýze a molekulární diagnostice
LM2015043, research and development projectName: Česká infrastruktura pro integrativní strukturní biologii (Acronym: CIISB)
Investor: Ministry of Education, Youth and Sports of the CR
LQ1601, research and development projectName: CEITEC 2020 (Acronym: CEITEC2020)
Investor: Ministry of Education, Youth and Sports of the CR
PrintDisplayed: 9/5/2024 13:28