Group Meeting Presentations 2018

Month	Week 1	Week 2	Week 3	Week 4	Week 5
January	Happy New Year!	January 11 Elissia-Paper Distinguishing Cis and Trans Isomers in Intact Complex Lipids Using Electron Impact Excitation of Ions from Organics Mass Spectrometry John-Paper Untrapping Kinetically Trapped Ions: The Role of Water Vapor and Ion-Source Activation Conditions on the Gas-Phase Protomer Ratio of Benzocaine Revealed by Ion-Mobility Mass Spectrometry	January 18 Dave-Paper Automated reduction and interpretation of high resolution electrospray mass spectra of large molecules Chris-Paper Electron Photodetachment from Gas Phase Peptide Dianions. Relation with Optical Absorption Properties	January 25 Josh-Paper Identification of the ESKAPE pathogens by mass spectrometric analysis of microbial membrane glycolipids Nan-Paper Quantification and Compensation of Nonspecific Analyte Aggregation in Electrospray Sampling Method for Determining the Absolute Number Concentration of Nanoparticles from Electrospray Sources Absolute Quantification Method for Protein Concentration
February	February 1 Feifei-Paper Rapid identification of proteins by peptide-mass fingerprinting. Mack-Paper Variables Affecting the Internal Energy of Peptide Ions During Separation by Differential Ion Mobility Spectrometry	February 8 Jay-Paper Digital Waveform Technology and the Next Generation of Mass Spectrometers Abdi-Paper Charge Detection Mass Spectrometry for Single Ions with an Uncertainty in the Charge Measurement of 0.65 e. Charge Detection Mass Spectrometry with Almost Perfect Charge Accuracy	February 15 Hsi-Chun-Paper Using precursor ion scan of 184 with liquid chromatography-electrospray ionization-tandem mass spectrometry for concentration normalization in cellular lipidomic studies Anthony-Paper Impact of Chemical Cross-Linking on Protein Structure and Function	February 22 Kenny-Paper Performance enhancements of mass selective axial ejection from a linear ion trap Caitlin-Research update
March	March 1 Elissia-Paper Ambient-air ozonolysis of triglycerides in aged fingerprint residues John-Paper Can Mutational Analysis Be Used To Assist Structure Determination of Peptides?	March 8 Josh-Paper Coalescence and self-bunching observed in commercial high-resolution mass spectrometry instrumentation. Dave-Paper Fixed-Charge Trimethyl Pyrilium Modification for Enabling Enhanced Top-Down Mass Spectrometry Sequencing of Intact Protein Complexes	March 15 Spring Break!	March 22 Nan-Paper Detection of Amyloid Beta (Aβ) Oligomeric Composition Using Matrix-Assisted Laser Desorption Ionization Mass Spectrometry (MALDI MS) Chris-Paper Water Microsolvation Can Switch the Binding Mode of Ni(II) with Small Peptides	March 29 Anthony-Paper Electrophoretic Desalting To Improve Performance in Electrospray Ionization Mass Spectrometry. Feifei-Paper Gas Phase Ion Chemistry to Determine Isoaspartate in a Peptide Backbone
April	April 5th Abdi-Paper Distinguishing Linkage Position and Anomeric Configuration of Glucose–Glucose Disaccharides by Water Adduction to Lithiated Molecules Jay-Paper An Orbital Trap Mass Analyzer Using a Hybrid Magnetic-Electric Field: A Simulation Study	April 12th Sarju-Paper Shotgun Analysis of Diacylglycerols Enabled by Thiol-ene Click Chemistry. Mack-Paper	April 19th Hsi-Chun-Paper Protein derivatization and sequential ion/ion reactions to enhance sequence coverage produced by electron transfer dissociation mass spectrometry Kenny-Paper	April 26th Caitlyn-Paper Rapid Screening of Carboxylic Acids from Waste and Surface Waters by ESI-MS/MS Using Barium Ion Chemistry and On-Line Membrane Sampling John-Paper Understanding the Increased Aggregation Propensity of a Light-Exposed IgG1 Monoclonal Antibody Using Hydrogen Exchange Mass Spectrometry, Biophysical Characterization, and Structural Analysis
May	May 3rd Chris-Paper Ultraviolet, Infrared, and High-Low Energy Photodissociation of Post-Translationally Modified Peptides Analysis Dave-Paper In-Source Reduction of Disulfide-Bonded Peptides Monitored by Ion Mobility Mass Spectrometry	May 10th No Group Meeting!	May 17th Nan-Update Research Update on Early Aggregation Detection by Mass Spectrometry Josh-Paper Characterization of Harmonic Signal Acquisition with Parallel Dipole and Multipole Detectors.	May 24th Josh-Continuing Characterization of Harmonic Signal Acquisition with Parallel Dipole and Multipole Detectors Mack-Paper Determination of Collision Cross-Sections of Protein Ions in an Orbitrap Mass Analyzer.	May 31st Abdi-Paper Boosting the Signal Intensity of Nanoelectrospray Ionization by Using a Polarity-Reversing High-Voltage Strategy. Feifei-Paper Melting proteins confined in nanodroplets with 10.6 μm light provides clues about early steps of denaturation.
June	June 7th ASMS -San Diego-No Meeting!	June 14th Jay-Paper Determining Molecular Properties using Differential Mobility and Machine Learning Hsi-Chun-Paper Ultraviolet Photodissociation of Native Proteins Following Proton Transfer Reactions in the Gas Phase	June 21st Caitlyn-Summer Lecture Lipidomics : A Focus on Determining Double Bond Position in Unsaturated Lipids	June 28th Mack-Summer Lecture Series
July	July 5th Dave-Summer Lecture Series Triple Quad Mass Spectrometer/Linaer Ion Trap: A Brief Overview	July 12th No Meeting!	July 19th Josh-Summer Lecture Series Fourier Tranform Mass Spectrometry	July 26th Anthony-Summer Lecture Series Peptide Fragentation and Mechanisms
August	August 2nd Kenny-Summer Lecture Series Theory of Quadrupoles	August 9th Nan-Summer Lecture Series Theory of Separations in Mass Spectrometry	August 16th Mack-Summer Lecture Series Theory of Carbohydrates in Mass Spectrometry	August 23rd Jay-Summer Lecture Series Theory of Dissociation Techniques in Mass Spectrometry	August 30th Hsi-Chun-Summer Lecture Series Theory of Quantitative Mass Spectrometry
September	September 6th Kenny-Summer Lecture Series Theory of Quadrupole Ion Trap Mass Spectrometry	September 13th No Meeting --Group Research Presentation	September 20th Sarju-Summer Lecture Series Theory of Ion Mobility Spectrometry	September 27th Chris-Summer Lecture Series Theory of Chemical Kinetics
October	October 4th Feifei-Summer Lecture Series Fast Protein Conformation Change Measurement	October 11th Caitlin-Paper Placeholder Anthony-Paper Initial Protein Unfolding Events in Ubiquitin, Cytochrome c and Myoglobin Are Revealed with the Use of 213 nm UVPD Coupled to IM-MS	October 18th No Meeting-PLU Lecture	October 25th Sarju-Paper Relative Quantification of Phosphatidylcholine sn-Isomers Using Positive Doubly Charged Lipid–Metal Ion Complexes Josh-Paper Placeholder
November	November 1st Kenny-Paper Dual-Polarity Ion Trap Mass Spectrometry: Dynamic Monitoring and Controlling Gas-phase Ion-Ion Reactions. John-Paper Intramolecular interactions stabilizing compact conformations of the intrinsically disordered kinase-inhibitor domain of Sic1: a molecular dynamics investigation.	November 8th Dave-Paper Maximizing Sequence Coverage in Top-Down Proteomics By Automated Multimodal Gas-Phase Protein Fragmentation Chris-Paper Operation and Performance of a Mass-Selective Cryogenic Linear Ion Trap.	Thanksgiving Break! No meeting!	November 29th Nan-Paper Improving the Performances of a Brick Mass Spectrometer by Quadrupole Enhanced Dipolar Resonance Ejection from the Linear Ion Trap Mack-Paper Submicrometer Nanospray Emitters Provide New Insights into the Mechanism of Cation Adduction to Anionic Oligonucleotides
December	December 6th Abdi-Paper Highly Efficient Desalting by Silica Isoporous Membrane-Based Microfluidic Chip for Electrospray Ionization Mass Spectrometry Feifei-Paper Effect of droplet lifetime on where ions are formed in electrospray ionization	December 13th Hsi-Chun-Paper Effect of Nanoemitters on Suppressing the Formation of Metal Adduct Ions in Electrospray Ionization Mass Spectrometry