Advances in high‐throughput mass spectrometry in drug discovery

ME Dueñas, RE Peltier‐Heap, M Leveridge… - EMBO Molecular …, 2023 - embopress.org
High‐throughput (HT) screening drug discovery, during which thousands or millions of
compounds are screened, remains the key methodology for identifying active chemical …

Label-free cell assays to determine compound uptake or drug action using MALDI-TOF mass spectrometry

MS Unger, M Blank, T Enzlein, C Hopf - Nature Protocols, 2021 - nature.com
Cell-based assays for compound screening and profiling are fundamentally important in life
sciences, chemical biology and pharmaceutical research. Most cell assays measure the …

Acoustic ejection mass spectrometry: a fully automatable technology for high-throughput screening in drug discovery

RP Simon, TT Häbe, R Ries, M Winter… - … the Science of Drug …, 2021 - journals.sagepub.com
Acoustic droplet ejection (ADE)–open port interface (OPI)–mass spectrometry (MS) has
recently been introduced as a versatile analytical method that combines fast and contactless …

Label-free assessment of complement-dependent cytotoxicity of therapeutic antibodies via a whole-cell MALDI mass spectrometry bioassay

S Schmidt, A Geisel, T Enzlein, BC Fröhlich… - Scientific reports, 2024 - nature.com
Potency assessment of monoclonal antibodies or corresponding biosimilars in cell-based
assays is an essential prerequisite in biopharmaceutical research and development …

Fast nanoliter‐scale cell assays using droplet microarray–mass spectrometry imaging

C RamalloGuevara, D Paulssen, AA Popova… - Advanced …, 2021 - Wiley Online Library
In pharmaceutical research and development, cell‐based assays are primarily used with
readout that rely on fluorescence‐based and other label‐dependent techniques for analysis …

Accelerating drug discovery with ultrahigh‐throughput MALDI‐TOF MS

S Dikler - High‐Throughput Mass Spectrometry in Drug …, 2023 - Wiley Online Library
This chapter describes the development of high‐throughput (HT) and ultrahigh‐throughput
(uHT) MALDI‐TOF MS and applications to screening of assays and chemical reactions. The …

M2ara: unraveling metabolomic drug responses in whole-cell MALDI mass spectrometry bioassays

T Enzlein, A Geisel, C Hopf, S Schmidt - Bioinformatics, 2024 - academic.oup.com
Fast computational evaluation and classification of concentration responses for hundreds of
metabolites represented by their mass-to-charge (m/z) ratios is indispensable for unraveling …

[HTML][HTML] Label-free high-throughput screening via acoustic ejection mass spectrometry put into practice

M Winter, RP Simon, TT Häbe, R Ries, Y Wang… - SLAS Discovery, 2023 - Elsevier
Acoustic droplet ejection-open port interface-mass spectrometry (ADE-OPI-MS) is a novel
label-free analytical technique, promising to become a versatile readout for high-throughput …

[HTML][HTML] Differential analyte derivatization enables unbiased MALDI-TOF-based high-throughput screening: a proof-of-concept study for the discovery of catechol-o …

M Winter, RP Simon, Y Wang, T Bretschneider… - SLAS Discovery, 2022 - Elsevier
Recent advances in label-free high-throughput screening via matrix-assisted laser
desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry (MS) offer …

Accelerating drug discovery with

UT MALDI-TOF, S Dikler - High-Throughput Mass Spectrometry …, 2023 - books.google.com
Matrix-assisted laser desorption/ionization (MALDI) is a soft ionization technique discovered
more than 30 years ago by Karas and Hillenkamp and by Tanaka et al.[1, 2]. MALDI …