Scientific Library

Welcome to our scientific library!

Explore more of our expertise, R&D findings and analytical know-how by accessing this large portfolio of documents compiling both technical and regulatory information.

Study & Technical sheets

  • Surface Plasmon Resonance

    Biacore technology offers label-free assays that provide precise and reliable concentration and kinetic measurement. This can be applied through all stages of product development, from discovery to quality control.
    Download the full document
  • Bioassays

    Quality Assistance is specialised in the development and/or optimisation, validation and transfer of a very wide range of potency assays.
    Download the full document

Scientific posters

DryLab and Empower: a successful combination for the optimisation of mAb subunit analysis

Authors
Morgane Lescut
Claire Butré
Arnaud Delobel
Download the poster

Development of orthogonal chromatographic methods for the purity analysis of therapeutic oligonucleotides

Authors
Morgane Lescut
Claire Butré
Arnaud Delobel
Download the poster

Characterisation of monoclonal antibodies in cell supernatants by 2D-LC/MS

Authors
Claire I. Butré
Camille Allain
Arnaud Delobel
Location
Analytical Technologies Europe 2020 & Antibody Industrial Symposium 2020
Download the poster

Development of characterisation and potency assays for immunotherapy products

Authors
Fabian Vandermeers
Sandra Thys
Thomas Henri
Mike Collodoro (PDC*LINE PHARMA)
Arnaud Delobel
Download the poster

Publications & Application notes

DryLab and Empower: a successful combination for the optimisation of mAb subunit analysis

The development of liquid chromatography (LC) methods has long been done using a trial-and-error approach, also known as “one factor at a time” (OFAT). While this approach is the easiest to implement, it is both time-consuming and quite inefficient.

Authors
Morgane Lescut
Claire Butré
Arnaud Delobel
Download the full document

Fast and accurate absolute quantification of antibodies and antibody-drug conjugate using Isotope Dilution-Triple Quadrupole ICP-MS

Traditional “absolute” methods of analysis for protein quantification include colorimetry, amino acid (AA) analysis and UV-Vis spectroscopy but each of these techniques has its limitations.

Authors
Juliusz Bianga
Philippe De Raeve
Magali Perez
Arnaud Delobel
Download the full document

Webinars

Conferences

Oligonucleotide

Characterisation of therapeutic oligonucleotides by ICP-MS/MS

Quality Assistance developed an innovative method for the absolute quantification of therapeutic oligonucleotides, as well as for the determination of phosphodiester-to-phosphorothioate (PO/PS) ratio by ICP-MS.MS.

Authors
Juliusz Bianga
Download the slides
2D LC MS Proteins Quality Assistance SEP2021

Innovative 2D-LC/MS approaches for the analysis of therapeutic proteins in a regulated environment

Discover more about our applications of 2D-LC/MS at Quality Assistance and how those systems can be used in regulated environments for the characterisation of biotherapeutics.

Authors
Dr. Arnaud Delobel
Download the slides