Physicochemical stability of monoclonal antibodies: a review

Y Le Basle, P Chennell, N Tokhadze, A Astier… - Journal of …, 2020 - Elsevier
Monoclonal antibodies (mAbs) are subject to instability issues linked to their protein nature.
In this work, we review the different mechanisms that can be linked to monoclonal antibodies …

[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 …

Relationship between digestibility and secondary structure of raw and thermally treated legume proteins: a Fourier transform infrared (FT-IR) spectroscopic study

M Carbonaro, P Maselli, A Nucara - Amino acids, 2012 - Springer
The secondary structure of proteins in legumes, cereals, milk products and chicken meat
was studied by diffuse reflectance infrared spectroscopy in the region of the amide I band …

Bacterial inclusion bodies: making gold from waste

E García-Fruitós, E Vázquez, C Díez-Gil… - Trends in …, 2012 - cell.com
Many protein species produced in recombinant bacteria aggregate as insoluble protein
clusters named inclusion bodies (IBs). IBs are discarded from further processing or are …

Catalytically-active inclusion bodies for biotechnology—general concepts, optimization, and application

VD Jäger, R Lamm, K Küsters, G Ölçücü… - Applied microbiology …, 2020 - Springer
Bacterial inclusion bodies (IBs) have long been considered as inactive, unfolded waste
material produced by heterologous overexpression of recombinant genes. In industrial …

Is protein folding a thermodynamically unfavorable, active, energy-dependent process?

I Sorokina, AR Mushegian, EV Koonin - International journal of molecular …, 2022 - mdpi.com
The prevailing current view of protein folding is the thermodynamic hypothesis, under which
the native folded conformation of a protein corresponds to the global minimum of Gibbs free …

Continuous downstream bioprocessing for intensified manufacture of biopharmaceuticals and antibodies

L Gerstweiler, J Bi, APJ Middelberg - Chemical Engineering Science, 2021 - Elsevier
Continuous production delivers higher productivity and better quality than traditional batch-
wise approaches. It intensifies production lowering capital cost and enables better control …

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 …

Kinetics of Inclusion Body Formation and Its Correlation with the Characteristics of Protein Aggregates in Escherichia coli

AK Upadhyay, A Murmu, A Singh, AK Panda - PloS one, 2012 - journals.plos.org
The objective of the research was to understand the structural determinants governing
protein aggregation into inclusion bodies during expression of recombinant proteins in …

Amyloids in bacterial inclusion bodies

NS de Groot, R Sabate, S Ventura - Trends in biochemical sciences, 2009 - cell.com
Protein misfolding and aggregation into amyloid structures are associated with dozens of
human diseases. Recent studies have provided compelling evidence for the existence of …