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2D UPLC/MS

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… and buffer exchange prior to MS analysis: Analysis of protein fragments and aggregates (SEC-RP/MS) Analysis of protein charge variant (SCX-RP/MS) Determination of ADCs … sample purification by affinity chromatography for protein characterisation (Immobilised Protein A column-RP/MS) …

Mass spectrometry as a powerful tool for the characterisation of monoclonal antibodies in the context of comparability studies

Article

… spectrometry is to measure the molecular mass of the intact protein. This test can provide useful information on the identity of the protein, but also on the main glycosylation profile. Characterisation of intact antibodies The sample is first …

icIEF bridging study between iCE3 and Maurice equipment

Resources

… Monoclonal antibodies (mAbs) constitute a major and fast-growing biotherapeutic …

Capillary isoelectric focusing (icIEF) bridging study between iCE3 and Maurice equipment

Resources

… capillary electrophoresis, allowing for the separation of proteins according to their isoelectric point. Quality …

WEBINAR: HDX-MS: a powerful tool for biopharmaceutical characterisation

Events

… (HDX-MS): a powerful tool for biopharmaceutical characterisation Hydrogen-Deuterium Exchange Mass … technique for the advanced structural characterisation of proteins and the study of protein-protein interactions. This technique has been used …

SEP 2021

Events

PEGS Europe

Events

… at PEGS Europe conference You're interested in joining this Protein & Antibody Engineering Summit ? Meet us in sunny … the following posters: Absolute quantification of proteins and monoclonal antibodies by ICP-MS Characterisation of monoclonal antibodies in cell …

Quality Assistance contributes to Springer’s Mass Spectrometry of Glycoproteins

Article

… The book Mass Spectrometry of Glycoproteins is now available on SpringerLink.com . This … methods and protocols used for the analysis of glycoproteins at different levels and discusses and solves most … chapters including two with Claire Butré, Biochemistry & Characterisation Scientist at Quality Assistance. The …

TIDES Europe 2024

Events

… with the registration process of your oligonucleotides , peptides and mRNA-based therapeutics We are experts in... … hurdles and facilitate the registration process. PEPTIDES Therapeutic peptides are at the crossroads of small molecules and …

PEGS Europe Conference

Events

… to the PEGS Europe Conference Join us at the Protein & Antibody Engineering Summit, in Barcelona. It will … a benchmark CRO when it comes to analytical expertise in proteins and antibodies . 19 years’ experience with NBEs … Conjugate Bioassay A Novel Trypsin for Accurate Characterisation of Biotherapeutic Proteins with Peptide …