ACS Spring Meeting 2021

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.

American Chemical Society

Professor

Advances in Mass Spectrometry

Limited Proteolysis-mass spectrometry screening platform reveals aging-associated changes in cerebrospinal fluid protein abundances and chemical states

Detection of microplastics using high resolution single particle inductively coupled plasma-mass spectrometry – the story of carbon

Product specific degradation kinetics of bisphenol F epoxy in inert and oxidative atmospheres using evolved gas analysis–mass spectrometry (EGA-MS)

Differentiation of lithiated hydroxyproline isomers on mass spectrometry platforms

Neuropeptides: Neuromedin K and kassinin affect toxic Aβ (25-35) oligomers by different mechanisms

Selective regulation of human TRAAK channels by phospholipids

Rapid in-situ detection of chemical warfare agent simulants and hydrolysis products in bulk soils by low-cost 3D-printed cone spray ionization mass spectrometry

Development and validation of LC-MS/MS method for quantitative bioanalysis of carmofur in rat plasma

Comparison of urinary volatile organic compound biomarkers for prostate cancer between mice and men

Determining gas phase unfolding kinetics using tandem-trapped ion mobility spectrometry–mass spectrometry

Sequencing of carbohydrate oligosaccharides using tandem-trapped ion mobility spectrometry – mass spectrometry

Optimizing design characteristics of paper spray for the detection of hydrophilic molecules

Development of LC-MS/MS method for determining compounds in black bear urine during mating seasons

PAMPA-BBB permeability of acid ceramidase inhibitors using LC-MS/MS and UV-Vis spectrophotometry

High resolution single particle inductively coupled plasma-mass spectrometry for the characterization of Fe and Cu nanoparticles immobilized on porous γ-Al2O3 microspheres

Integrating protein-RNA cross-linking mass spectrometry into hybrid structural biology projects

Enhanced sensitivity for saccharide analysis via in-source derivatization using coaxial contained-electrospray mass spectrometry

Development and validation of an LC-MS/MS method for the quantitative determination of  ARN14988, an acid ceramidase inhibitor, in rat model

Using native mass spectrometry to study small viral membrane protein complexes

Native mass spectrometry supports structure-guided drug discovery for inhibitors of the SARS-CoV-2 non-structural protein 15 (nsp15)

Protein complexes ejected from membranes for tandem mass spectrometry

Characterization of the gas-phase dissociation pathways of beta- 2 agonists: Insights from experiment and theory

Determination of carboxylic acids and levoglucosan in the particulate phase of smoke by mass spectrometric methods

Towards structure elucidation of proteins, glycoproteins and protein-ligand complexes using tandem trapped ion mobility spectrometry-mass spectrometry

Exploring an engineered rhenium-containing ordered framework as a porous ion emitter for thermal ionization mass spectrometry

Quantification of urine organic acids (UOA) through atmospheric pressure chemical ionization gas chromatography mass spectrometry (APCI-GC-MS)

Polydopamine-modified silicon nanowire mass spectrometry chip and its application in serum lipid detection

Characterization of WADA prohibited glucocorticoids by LC-IM-MS/MS

Paternò-Büchi reaction and its utility in improving ion mobility-mass spectrometry identification of performance enhancing steroids

Advances in nanomaterials characterization with single particle inductively coupled plasma mass spectrometry

Methodologies for improving the analysis of isomeric RNA biomarkers

Rapid quantification of polycyclic aromatic hydrocarbons in the particulate matter of wildland fire smoke by direct analysis in real-time mass spectrometry

Effect of amino acid additives on protein solubility: Mechanistic insights from desorption electrospray ionization mass spectrometry

Mass spectrometric analysis of earwax: Progress towards diagnosing Ménière’s disease

Microdroplet ultrafast reactions speed antibody characterization

Absolute quantitation of tryptophan-containing peptides using coulometric mass spectrometry with no need to use standards

Quantitative profiling method for oxylipins in neurodegenerative diseases by liquid chromatography coupled with tandem mass spectrometry

Investigating least burdensome approaches to detect volatile extractables from polymeric medical devices using solvent-less extraction

Tandem-trapped ion mobility spectrometry – mass spectrometry (tTIMS/MS) for native glycoprotein structural analysis

Development of ion trajectory simulation for tandem-trapped ion mobility spectrometer-mass spectrometer (tTIMS/MS) using SIMION

Single particle-ICP-MS method for the characterization and quantification of CeO2 nanoparticles in soil

Ion mobility-mass spectrometry characterization of WADA- prohibited anabolic androgenic steroids

Evaluation of N-Acetylcysteine amide as a therapeutic for traumatic brain injury using LC-MS/MS

Thermal decomposition mechanism of Allyltrichlorosilane and Allyltrimethylsilane

Characterization of fentanyl analogues using ion mobility-mass spectrometry (IM-MS)

Developing a urine drug and metabolite screening method by automated paper spray tandem mass spectrometry (MS/MS)

Collisional cross-section measurements using a steroid specific calibration curve

Development of a low-cost automated mass spectrometry reaction screening workflow for energetic syntheses.

Liquid chromatography tandem mass spectrometry characterization ofeutectic bis(2,2-dinitroprpl) acetal and formal

Low amplitude pulsed electrospray ionization gateless ion mobility spectrometry

Using computational methods to understand radical-initiated secondary reactions in LDI-MS

Computational assessment of massspectrometry imaging data generated using nanoparticles

Fragmentation and gas-phase reactions of diphenhydramine and analogues using AuNPs for LDI-MS

Transforming trace elemental analysis with the massbox: A revolutionary Laser Ablation laser ionization time of flight mass spectrometer (LALI-TOF-MS)

Targeted reporter ion trigger mass spectrometry for screening of plant signaling molecules

Advances in Mass Spectrometry

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Limited Proteolysis-mass spectrometry screening platform reveals aging-associated changes in cerebrospinal fluid protein abundances and chemical states