Influence of N-terminal His-tags on the Production of Recombinant Proteins in the Cytoplasm of
Overview
Authors
Affiliations
The influence of fusion tags to produce recombinant proteins in the cytoplasm of is not well-studied as in . This study aimed to investigate the influence of His-tags with different codons on the protein production levels of the high expression gene () and low expression gene () in the cytoplasm of cells. We used three different N-terminal His-tags, M-6xHis, MRGS-8xHis and MEA-8xHis, to investigate their effects on the production levels of GFP variants under the control of the P212 in . The fusions of His-tags with GFP+ caused a reduction compared to the construct without His-tag. When three His-tags fused with , the EGFP production levels were significantly increased up to 3.5-, 12-, and 15-fold. This study suggested that His-tag at the N-terminus could enhance the protein production for the low expression gene and reduce that of the high expression gene in .
Development of an immunodiagnostic assay for the detection of .
Khalid H, Zaidi N, Rashid N, Tahir M Turk J Biol. 2025; 48(6):390-400.
PMID: 39758845 PMC: 11698196. DOI: 10.55730/1300-0152.2714.
Agrawal S, Padmaswari M, Stokes A, Maxenberger D, Reese M, Khalil A Biomedicines. 2024; 12(6).
PMID: 38927433 PMC: 11200922. DOI: 10.3390/biomedicines12061226.
Karan R, Renn D, Allers T, Rueping M Front Microbiol. 2024; 15:1403623.
PMID: 38873150 PMC: 11169840. DOI: 10.3389/fmicb.2024.1403623.
A novel epitope tag from rabies virus has versatile in vitro applications.
Zhang Y, Zhao L, Wang Q, Zhang Z, Ren X, Yang X Appl Microbiol Biotechnol. 2023; 107(12):3955-3966.
PMID: 37166480 DOI: 10.1007/s00253-023-12546-9.