Počet záznamů: 1
Proteomic analysis of barley cell nuclei purified by flow sorting
- 1.0433901 - ÚEB 2015 RIV CH eng J - Článek v odborném periodiku
Petrovská, Beáta - Jeřábková, Hana - Chamrád, I. - Vrána, Jan - Lenobel, R. - Uřinovská, J. - Šebela, M. - Doležel, Jaroslav
Proteomic analysis of barley cell nuclei purified by flow sorting.
Cytogenetic and Genome Research. Roč. 143, 1-3 (2014), s. 78-86. ISSN 1424-8581. E-ISSN 1424-859X
Grant CEP: GA ČR GBP501/12/G090; GA ČR(CZ) GA14-28443S; GA MŠMT(CZ) LO1204
Institucionální podpora: RVO:61389030
Klíčová slova: Cell cycle * Chromatin * Flow cytometry
Kód oboru RIV: EB - Genetika a molekulární biologie
Impakt faktor: 1.561, rok: 2014
http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=MEDLINE&DestLinkType=FullRecord&UT=25059295
Many proteins are present in the nucleus; some are involved with its structural and functional organization, some with gene expression, and some with cell division. The plant nuclear proteome has not been well explored. Its characterization requires extraction methods which minimize both the artifactual alteration of the proteins and the extent of contamination with non-nuclear proteins. The conventional multi-step fractionation procedure is both laborious and prone to contamination. Here, we describe a single-step method based on flow sorting. The method allows the separation of G1, S and G2 phase nuclei and minimizes the risk of contamination by non-nuclear proteins. Preliminary results obtained using G1 phase cell nuclei from barley root tips indicate that flow sorting coupled with a protein/peptide separation and mass spectrometry will permit a comprehensive characterization of the plant nuclear proteome.
Trvalý link: http://hdl.handle.net/11104/0238064
Název souboru Staženo Velikost Komentář Verze Přístup 2014_Petrovska_CYTOGENETIC AND GENOME RESEARCH_78.pdf 2 406.2 KB Jiná povolen
Počet záznamů: 1