Protein recovery from inclusion bodies of Escherichia coli using mild solubilization process

A Singh, V Upadhyay, AK Upadhyay, SM Singh… - Microbial cell …, 2015 - Springer
Formation of inclusion bodies in bacterial hosts poses a major challenge for large scale
recovery of bioactive proteins. The process of obtaining bioactive protein from inclusion …

Protein quality in bacterial inclusion bodies

S Ventura, A Villaverde - TRENDS in Biotechnology, 2006 - cell.com
A common limitation of recombinant protein production in bacteria is the formation of
insoluble protein aggregates known as inclusion bodies. The propensity of a given protein to …

Bacterial inclusion bodies: discovering their better half

U Rinas, E Garcia-Fruitós, JL Corchero… - Trends in biochemical …, 2017 - cell.com
Bacterial inclusion bodies (IBs) are functional, non-toxic amyloids occurring in recombinant
bacteria showing analogies with secretory granules of the mammalian endocrine system …

[HTML][HTML] Refolding in the modern biopharmaceutical industry

L Buscajoni, MC Martinetz, M Berkemeyer… - Biotechnology …, 2022 - Elsevier
Inclusion bodies (IBs) often emerge upon overexpression of recombinant proteins in E. coli.
From IBs, refolding is necessary to generate the native protein that can be further purified to …

Aggregation as bacterial inclusion bodies does not imply inactivation of enzymes and fluorescent proteins

E García-Fruitós, N González-Montalbán, M Morell… - Microbial cell …, 2005 - Springer
Background Many enzymes of industrial interest are not in the market since they are bio-
produced as bacterial inclusion bodies, believed to be biologically inert aggregates of …

The conformational quality of insoluble recombinant proteins is enhanced at low growth temperatures

A Vera, N González‐Montalbán, A Arís… - Biotechnology and …, 2007 - Wiley Online Library
Protein aggregation is a major bottleneck during the bacterial production of recombinant
proteins. In general, the induction of gene expression at sub‐optimal growth temperatures …

Polyionic tags as enhancers of protein solubility in recombinant protein expression

V Paraskevopoulou, FH Falcone - Microorganisms, 2018 - mdpi.com
Since the introduction of recombinant protein expression in the second half of the 1970s, the
growth of the biopharmaceutical field has been rapid and protein therapeutics has come to …

Bacterial inclusion bodies are industrially exploitable amyloids

A De Marco, N Ferrer-Miralles… - FEMS microbiology …, 2019 - academic.oup.com
Understanding the structure, functionalities and biology of functional amyloids is an issue of
emerging interest. Inclusion bodies, namely protein clusters formed in recombinant bacteria …

[HTML][HTML] Effect of temperature on protein quality in bacterial inclusion bodies

NS de Groot, S Ventura - FEBS letters, 2006 - Elsevier
Increasing evidence indicates that protein aggregation in bacteria does not necessarily
imply loss of biological activity. Here, we have investigated the effect of growth-temperature …

Engineering inclusion bodies for non denaturing extraction of functional proteins

Š Peternel, J Grdadolnik, V Gaberc-Porekar… - Microbial cell …, 2008 - Springer
Background For a long time IBs were considered to be inactive deposits of accumulated
target proteins. In our previous studies, we discovered IBs containing a high percentage of …