Identification of soluble protein fragments by gene fragmentation and genetic selection

MR Dyson, RL Perera, SP Shadbolt… - Nucleic acids …, 2008 - academic.oup.com
… protein fragments for soluble expression in Escherichia coli from a randomly fragmented
gene … Bacterial strains expressing mDHFR fusions with the soluble proteins green fluroscent …

Soluble expression of single-chain variable fragment (scFv) in Escherichia coli using superfolder green fluorescent protein as fusion partner

M Liu, B Wang, F Wang, Z Yang, D Gao… - Applied microbiology …, 2019 - Springer
solubility to largely facilitate the folding of the fusion partner (Pédelacq et al. 2006). In this
study, we obtained soluble expression … sfGFP-scFv-His remained soluble in the cell cytoplasm (…

A combined strategy improves the solubility of aggregation-prone single-chain variable fragment antibodies

W Sun, J Xie, H Lin, S Mi, Z Li, F Hua, Z Hu - Protein expression and …, 2012 - Elsevier
… To achieve soluble expression and convenient purification of the target scFvs, the strategy
using dual tag sequences, the solubility-enhancing and affinity tag sequences, has been …

Improved soluble expression of a single-chain antibody fragment in E. coli for targeting CA125 in epithelial ovarian cancer

SK Sharma, MR Suresh, FR Wuest - Protein expression and purification, 2014 - Elsevier
… Here, we report up to 14-fold increase in the soluble expression of the scFv primarily as a
result of codon optimization with minor effects from inter-domain peptide linkers and variable

Cloning, expression, and characterization of single-chain variable fragment antibody against mycotoxin deoxynivalenol in recombinant Escherichia coli

GH Choi, DH Lee, WK Min, YJ Cho, DH Kweon… - Protein Expression and …, 2004 - Elsevier
… In this study, however, coexpression of DnaK-DnaJ-GrpE was sufficient to enhance soluble
expression of the target scFv, ie, coexpression of GroEL-GroES-DnaK-DnaJ-GrpE was not as …

Effects of variable domain orientation on anti‐HER2 single‐chain variable fragment antibody expressed in the Escherichia coli cytoplasm

İ Koçer, EC Cox, MP DeLisa, E Çelik - Biotechnology progress, 2021 - Wiley Online Library
… of variable domain orientation on soluble expression yield in … Hence, soluble expression
yield and bioactivity of scFv-… make an important addition about soluble expression and binding …

[HTML][HTML] Expression and identification of recombinant soluble single-chain variable fragment of monoclonal antibody MC3

FT He, YZ Nie, BJ Chen, TD Qiao, DM Fan… - World Journal of …, 2002 - ncbi.nlm.nih.gov
… line producing MC3 and the DNAs encoding variable domains of heavy and light chains (…
AGS highly expressing MC3-binding antigen, the phage clones displaying ScFv fragments of …

[HTML][HTML] Systematic screening of soluble expression of antibody fragments in the cytoplasm of E. coli

A Gaciarz, J Veijola, Y Uchida, MJ Saaranen… - Microbial cell …, 2016 - Springer
… of the variable domains of these two antibodies in comparison with those antibodies
whose scFv were only produced in a soluble state when CyDisCo components were present. …

Co-expression of Dsb proteins enables soluble expression of a single-chain variable fragment (scFv) against human type 1 insulin-like growth factor receptor (IGF-1R) …

XW Sun, XH Wang, YB Yao - World Journal of Microbiology and …, 2014 - Springer
… Here, we described that co-expression of appropriate disulfide … the soluble expression
of target scFv in E. coli. A 50 % recovery in solubility of the scFv was observed upon co-expression

[HTML][HTML] Development of an Anti-HER2 Single-Chain Variable Antibody Fragment Construct for High-Yield Soluble Expression in Escherichia coli and One-Step …

KT Byun, B Kim, J Cho, I Lee, MG Lee, D Park, TB Kang… - Biomolecules, 2023 - mdpi.com
… of recombinant antibody fragment molecules, … soluble expression was ensured and soluble
scFv was liberated in cells via autonomous proteolytic cleavage by endogenously expressed