The technical record.
Ákos — eighteen peer-reviewed publications, 683 citations, h-index 14 (Google Scholar, August 2026). Named inventor on two patent families in glycan analysis and glycoprotein production.
Veronika — five peer-reviewed publications in antibody conjugation, immunoprobe design and immunoassay development.
Both principals are co-authors on the Glycosimilarity Index tutorial.
Two strands of that method development reached the market. The N-glycan sample preparation became the Agilent GlykoPrep-plus assay; the multicapillary CE application development went into the platform that SCIEX commercialised as the BioPhase 8800. Both are in use today for release testing and characterisation of biologics.
Peer-reviewed publications — Ákos Szekrényes
Quantitative comparison of the N-glycosylation of therapeutic glycoproteins using the Glycosimilarity Index. A tutorial
Szekrényes, Szigeti, Dvořáková, Járvás, Guttman · TrAC Trends in Analytical Chemistry 122, 115728 · 2020
Multi-site N-glycan mapping study 2: UHPLC
Szekrényes, Park, Cosgrave, Jones, Haxo, Kimzey et al. · Electrophoresis 39(7), 998–1005 · 2018
On the glycosylation aspects of biosimilarity
Hajba, Szekrényes, Borza, Guttman · Drug Discovery Today 23(3), 616–625 · 2018
Glycosimilarity assessment of biotherapeutics 1: Quantitative comparison of the N-glycosylation of the innovator and a biosimilar version of etanercept
Borza, Szigeti, Szekrényes, Hajba, Guttman · Journal of Pharmaceutical and Biomedical Analysis 153, 182–185 · 2018
Multi-site N-glycan mapping study 1: Capillary electrophoresis–laser induced fluorescence
Szekrényes, Park, Santos, Lew, Jones, Haxo, Kimzey et al. · mAbs 8(1), 56–64 · 2016
Rapid N-glycan release from glycoproteins using immobilized PNGase F microcolumns
Szigeti, Bondar, Gjerde, Keresztessy, Szekrényes, Guttman · Journal of Chromatography B 1032, 139–143 · 2016
Enzymatic removal of N-glycans by PNGase F coated magnetic microparticles
Bodnár, Szekrényes, Szigeti, Járvás, Krenková, Foret, Guttman · Electrophoresis 37(10), 1264–1269 · 2016
Sample preparation for N-glycosylation analysis of therapeutic monoclonal antibodies by electrophoresis
Szekrényes, Partyka, Váradi, Krenková, Foret, Guttman · Microchip Capillary Electrophoresis Protocols (Methods in Molecular Biology 1274), 183–195 · 2015
Comparison of separation techniques for the elucidation of IgG N-glycans pooled from healthy mammalian species
Adamczyk, Tharmalingam-Jaikaran, Schomberg, Szekrényes et al. · Carbohydrate Research 389, 174–185 · 2014
Multicapillary SDS-gel electrophoresis for the analysis of fluorescently labeled mAb preparations
Székely, Szekrényes, Kerékgyártó, Balogh, Kádas, Lázár et al. · Electrophoresis 35(15), 2155–2162 · 2014
Oriented immobilization of peptide-N-glycosidase F on a monolithic support for glycosylation analysis
Krenková, Szekrényes, Keresztessy, Foret, Guttman · Journal of Chromatography A 1322, 54–61 · 2013
Analysis of haptoglobin N-glycome alterations in inflammatory and malignant lung diseases by capillary electrophoresis
Váradi, Mittermayr, Szekrényes, Kádas, Takács, Kurucz et al. · Electrophoresis 34(16), 2287–2294 · 2013
High-throughput analysis of therapeutic and diagnostic monoclonal antibodies by multicapillary SDS gel electrophoresis in conjunction with covalent fluorescent labeling
Szekrényes, Roth, Kerékgyártó, Székely, Kurucz, Kowalewski et al. · Analytical and Bioanalytical Chemistry 404(5), 1485–1494 · 2012
Fractionation of the human plasma proteome for monoclonal antibody proteomics-based biomarker discovery
Kovács, Sperling, Lázár, Balogh, Kádas, Szekrényes et al. · Electrophoresis 32(15), 1916–1925 · 2011
High-throughput profiling of the serum N-glycome on capillary electrophoresis microfluidics systems: toward clinical implementation of GlycoHepatoTest
Vanderschaeghe, Szekrényes, Wenz, Gassmann, Naik et al. · Analytical Chemistry 82(17), 7408–7415 · 2010
Chip-based CE for rapid separation of 8-aminopyrene-1,3,6-trisulfonic acid (APTS) derivatized glycans
Smejkal, Szekrényes, Ryvolová, Foret, Guttman, Bek et al. · Electrophoresis 31(22), 3783–3786 · 2010
Boronic acid lectin affinity chromatography (BLAC). 3. Temperature dependence of glycoprotein isolation and enrichment
Olajos, Szekrényes, Hajós, Gjerde, Guttman · Analytical and Bioanalytical Chemistry 397(6), 2401–2407 · 2010
Nehézfémkötő, flagellinalapú receptorok
Sebestyén, Végh, Szekrényes, Kurunczi, Vonderviszt · Biokémia (Magyar Biokémiai Egyesület) 30(3), 86–90 · 2006
Peer-reviewed publications — Veronika Szekrényes, published as Dvořáková
Quantitative comparison of the N-glycosylation of therapeutic glycoproteins using the Glycosimilarity Index. A tutorial
Szekrényes, Szigeti, Dvořáková, Járvás, Guttman · TrAC Trends in Analytical Chemistry 122, 115728 · 2020
Electrochemical quantum dots-based magneto-immunoassay for detection of HE4 protein on metal film-modified screen-printed carbon electrodes
Čadková, Kovářová, Dvořáková, Metelka, Bílková, Korecká · Talanta 182, 111–115 · 2018
An advanced conjugation strategy for the preparation of quantum dot-antibody immunoprobes
Dvořáková, Čadková, Datinská, Klepárník, Foret, Bílková, Korecká · Analytical Methods 9, 1991–1997 · 2017
Magnetic beads-based electrochemical immunosensor for monitoring allergenic food proteins
Čadková, Metelka, Holubová, Horák, Dvořáková, Bílková, Korecká · Analytical Biochemistry 484, 4–8 · 2015
Alkaline phosphatase labeled antibody-based electrochemical biosensor for sensitive HE4 tumor marker detection
Čadková, Dvořáková, Metelka, Bílková, Korecká · Electrochemistry Communications 59, 1–4 · 2015
Patent families
Rapid N-Glycan Release from Glycoproteins using Immobilized Glycosylase Columns
US 2017/0175099 A1 · priority Dec 2015 · inventors Szigeti, Szekrényes, Keresztessy, Guttman
Method for Obtaining a Glycoprotein with an Increased Percentage of Afucosylated Glycans
WO 2018/114929 A1 · also EP 3339444 A1, AR 112851 A1 · applicant mAbxience Research S.L. · priority Dec 2016
Records
- ORCID — Ákos
- orcid.org/0000-0002-7456-1682
- ORCID — Veronika
- orcid.org/0009-0007-4169-5792
- Google Scholar
- scholar.google.com/citations?user=fdS0DU8AAAAJ
- Wikidata
- wikidata.org/wiki/Q141189788
- Patents — Family 01
- lens.org · US 2017/0175099 A1
- Patents — Family 02
- lens.org · WO 2018/114929 A1
- LinkedIn — Ákos
- linkedin.com/in/ákos-szekrényes-54477037
- LinkedIn — Veronika
- linkedin.com/in/veronikadvorakova