SZMITKOWSKA, Agnieszka, Blanka PEKÁROVÁ and Jan HEJÁTKO. A High-Throughput Strategy for Recombinant Protein Expression and Solubility Screen in Escherichia coli : A Case of Sensor Histidine Kinase. Online. In Methods in Molecular Biology. United States: Humana Press Inc., 2020, p. 19-36. Volume 2077. ISBN 978-1-4939-9883-8. Available from: https://dx.doi.org/10.1007/978-1-4939-9884-5_2.
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Basic information
Original name A High-Throughput Strategy for Recombinant Protein Expression and Solubility Screen in Escherichia coli : A Case of Sensor Histidine Kinase
Authors SZMITKOWSKA, Agnieszka (616 Poland, belonging to the institution), Blanka PEKÁROVÁ (203 Czech Republic, belonging to the institution) and Jan HEJÁTKO (203 Czech Republic, guarantor, belonging to the institution).
Edition United States, Methods in Molecular Biology, p. 19-36, 18 pp. Volume 2077, 2020.
Publisher Humana Press Inc.
Other information
Original language English
Type of outcome Chapter(s) of a specialized book
Field of Study 10608 Biochemistry and molecular biology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Publication form electronic version available online
WWW URL
RIV identification code RIV/00216224:14740/20:00116482
Organization unit Central European Institute of Technology
ISBN 978-1-4939-9883-8
Doi http://dx.doi.org/10.1007/978-1-4939-9884-5_2
UT WoS 000688191700003
Keywords in English Expression screen;Growth conditions;Histidine kinase;Protein;Sample preparation;Solubility screen
Tags rivok
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 24/1/2022 11:15.
Abstract
Determining conditions optimal for host growth, maximal protein yield, and lysis buffer composition is of critical importance for the efficient purification of soluble and well-folded recombinant proteins suitable for functional and/or structural studies. Small-scale optimization of conditions for protein production and stability saves time, labor, and costs. Here we describe a protocol for quick protein production and solubility screen using TissueLyser II system from Qiagen enabling simultaneous processing of 96 protein samples, with application to recombinant proteins encompassing two intracellular domains of ethylene-recognizing sensor histidine kinase ETHYLENE RESPONSE1 (ETR1) from Arabidopsis thaliana. We demonstrate that conditions for expression and cell lysis found in our small-scale screen allow successful large-scale production of pure and functional domains of sensor histidine kinase, providing a strategy potentially transferable to other similar catalytic domains.
Links
LQ1601, research and development projectName: CEITEC 2020 (Acronym: CEITEC2020)
Investor: Ministry of Education, Youth and Sports of the CR
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