Human recombinant prethrombin-2 (rhPT-2) was expressed in Escherichia coli. Previous studies reported that the expression of rhPT-2 in E. coli tends to formed inclusion body. This study aims to determine the effect of temperature on the expression of rhPT-2 in E. coli ER2566. This study begins with the isolation of recombinant plasmids, competent cell preparation and transformation of competent cells of E. coli ER2566 strain, and rhPT-2 gene expression with various induction temperatures 12, 18, 22 and 30°C. Characterization results showed that the induction temperature of 22°C was the optimum temperature of rhPT-2 gene expression as a soluble fraction in E. coli ER2566 with IPTG concentration 0.1 mM. These results prove that the temperature affects the expression of rhPT-2 in E. coli ER2566. [EFFECT OF TEMPERATURE ON RECOMBINANT HUMAN PRETROMBIN-2 EXPRESSION IN ESCHERICHIA COLI ER2566] (J. Sains Indon., 42(2): 25-30, 2018)Keywords:Induction Temperature, Soluble Fraction, Prethrombin-2, E. coli ER2566

Published by Universitas Negeri Medan
Journal Name JURNAL SAINS INDONESIA
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Location Kota medan, Sumatera utara INDONESIA
Website | https://jurnal.unimed.ac.id/index.php/jsi|
ISSN ISSN : -, EISSN : -, DOI : -,
Core Subject Education,
Meta Subject Education,
Meta Desc
PenulisSilaban, Saronom , Simorangkir, Murniaty , Maksum, Iman Permana , Hasan, Khomaini
Publisher ArticleUniversitas Negeri Medan
Subtitle Article Jurnal Sains Indonesia Vol 42, No 2 (2018): Edisi Juli - Desember
Scholar Googlehttp://scholar.google.com/scholar?q=%2Bintitle%3A&…
View Articlehttps://jurnal.unimed.ac.id/20…
DOIhttps://doi.org/10.24114/jsi.v42i2.…
DOI Number DOI: 10.24114/jsi.v42i2.12245
Download Article [1] https://jurnal.unimed.ac.id/2012/index.p…
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