Search Results - "HENDRICKSON, Christopher L"

21 Tesla FT-ICR Mass Spectrometer for Ultrahigh-Resolution Analysis of Complex Organic Mixtures by Smith, Donald F, Podgorski, David C, Rodgers, Ryan P, Blakney, Greg T, Hendrickson, Christopher L

“…We describe complex organic mixture analysis by 21 tesla (T) Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS). Ultrahigh mass-resolving…”
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21 Tesla Fourier Transform Ion Cyclotron Resonance Mass Spectrometer: A National Resource for Ultrahigh Resolution Mass Analysis by Hendrickson, Christopher L., Quinn, John P., Kaiser, Nathan K., Smith, Donald F., Blakney, Greg T., Chen, Tong, Marshall, Alan G., Weisbrod, Chad R., Beu, Steven C.

“…We describe the design and initial performance of the first 21 tesla Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometer. The 21 tesla magnet…”
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High-resolution mass spectrometers by Marshall, Alan G, Hendrickson, Christopher L

“…Over the past decade, mass spectrometry has been revolutionized by access to instruments of increasingly high mass-resolving power. For small molecules up to…”
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Identification and Characterization of Human Proteoforms by Top-Down LC-21 Tesla FT-ICR Mass Spectrometry by Anderson, Lissa C, DeHart, Caroline J, Kaiser, Nathan K, Fellers, Ryan T, Smith, Donald F, Greer, Joseph B, LeDuc, Richard D, Blakney, Greg T, Thomas, Paul M, Kelleher, Neil L, Hendrickson, Christopher L

“…Successful high-throughput characterization of intact proteins from complex biological samples by mass spectrometry requires instrumentation capable of high…”
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Petroleomics: advanced molecular probe for petroleum heavy ends by Hsu, Chang S., Hendrickson, Christopher L., Rodgers, Ryan P., McKenna, Amy M., Marshall, Alan G.

“…To look into complex mixtures of petroleum heavy ends at the molecular level, ultra high‐resolution mass spectrometry, i.e. resolving power > 50 000, is needed…”
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Analysis of Monoclonal Antibodies in Human Serum as a Model for Clinical Monoclonal Gammopathy by Use of 21 Tesla FT-ICR Top-Down and Middle-Down MS/MS by He, Lidong, Anderson, Lissa C., Barnidge, David R., Murray, David L., Hendrickson, Christopher L., Marshall, Alan G.

“…With the rapid growth of therapeutic monoclonal antibodies (mAbs), stringent quality control is needed to ensure clinical safety and efficacy. Monoclonal…”
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Atmospheric Pressure Photoionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry for Complex Mixture Analysis by Purcell, Jeremiah M, Hendrickson, Christopher L, Rodgers, Ryan P, Marshall, Alan G

“…We have coupled atmospheric pressure photoionization (APPI) to a home-built 9.4-T Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometer…”
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Controlled Ion Ejection from an External Trap for Extended m/z Range in FT-ICR Mass Spectrometry by Kaiser, Nathan K., Savory, Joshua J., Hendrickson, Christopher L.

“…An auxiliary rf waveform of the same amplitude and phase applied to all the rods of an ion accumulation multipole creates an m/z -dependent axial pseudo…”
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High-Performance Mass Spectrometry: Fourier Transform Ion Cyclotron Resonance at 14.5 Tesla by Schaub, Tanner M, Hendrickson, Christopher L, Horning, Stevan, Quinn, John P, Senko, Michael W, Marshall, Alan G

“…We describe the design and current performance of a 14.5 T hybrid linear quadrupole ion trap Fourier transform ion cyclotron resonance mass spectrometer. Ion…”
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Front-End Electron Transfer Dissociation Coupled to a 21 Tesla FT-ICR Mass Spectrometer for Intact Protein Sequence Analysis by Weisbrod, Chad R., Kaiser, Nathan K., Syka, John E. P., Early, Lee, Mullen, Christopher, Dunyach, Jean-Jacques, English, A. Michelle, Anderson, Lissa C., Blakney, Greg T., Shabanowitz, Jeffrey, Hendrickson, Christopher L., Marshall, Alan G., Hunt, Donald F.

“…High resolution mass spectrometry is a key technology for in-depth protein characterization. High-field Fourier transform ion cyclotron resonance mass…”
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Unit Mass Baseline Resolution for an Intact 148 kDa Therapeutic Monoclonal Antibody by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry by Valeja, Santosh G, Kaiser, Nathan K, Xian, Feng, Hendrickson, Christopher L, Rouse, Jason C, Marshall, Alan G

“…Fourier transform ion cyclotron resonance mass spectrometry (FTICR MS) provides the highest mass resolving power and mass measurement accuracy for unambiguous…”
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Probing Protein Ligand Interactions by Automated Hydrogen/Deuterium Exchange Mass Spectrometry by Chalmers, Michael J., Busby, Scott A., Pascal, Bruce D., He, Yuanjun, Hendrickson, Christopher L., Marshall, Alan G., Griffin, Patrick R.

“…Amide hydrogen/deuterium exchange is a powerful biophysical technique for probing changes in protein dynamics induced by ligand interaction. The inherent low…”
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Atmospheric Pressure Laser-Induced Acoustic Desorption Chemical Ionization Mass Spectrometry for Analysis of Saturated Hydrocarbons by Nyadong, Leonard, Quinn, John P, Hsu, Chang S, Hendrickson, Christopher L, Rodgers, Ryan P, Marshall, Alan G

“…We present atmospheric pressure laser-induced acoustic desorption chemical ionization (AP/LIAD-CI) with O2 carrier/reagent gas as a powerful new approach for…”
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Speciation of Nitrogen Containing Aromatics by Atmospheric Pressure Photoionization or Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry by Purcell, Jeremiah M., Rodgers, Ryan P., Hendrickson, Christopher L., Marshall, Alan G.

“…We determine the elemental compositions of aromatic nitrogen model compounds as well as a petroleum sample by atmospheric pressure photoionization (APPI) and…”
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Kendrick Mass Defect Spectrum:  A Compact Visual Analysis for Ultrahigh-Resolution Broadband Mass Spectra by Hughey, Christine A, Hendrickson, Christopher L, Rodgers, Ryan P, Marshall, Alan G, Qian, Kuangnan

“…At currently achievable Fourier transform ion cyclotron resonance broadband mass spectrometry resolving power (m/ Δ m 50% > 350 000 for 200 < m/z < 1000), it…”
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Fourier Transform Ion Cyclotron Resonance Mass Resolution and Dynamic Range Limits Calculated by Computer Modeling of Ion Cloud Motion by Vladimirov, Gleb, Hendrickson, Christopher L., Blakney, Greg T., Marshall, Alan G., Heeren, Ron M. A., Nikolaev, Eugene N.

“…Particle-in-Cell (PIC) ion trajectory calculations provide the most realistic simulation of Fourier transform ion cyclotron resonance (FT-ICR) experiments by…”
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Combined Electron Capture and Infrared Multiphoton Dissociation for Multistage MS/MS in a Fourier Transform Ion Cyclotron Resonance Mass Spectrometer by Håkansson, Kristina, Chalmers, Michael J, Quinn, John P, McFarland, Melinda A, Hendrickson, Christopher L, Marshall, Alan G

“…We have mounted a permanent on-axis dispenser cathode electron source inside the magnet bore of a 9.4-T Fourier transform ion cyclotron resonance mass…”
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High Resolution Mass Spectrometry by Xian, Feng, Hendrickson, Christopher L, Marshall, Alan G

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Reading Chemical Fine Print:  Resolution and Identification of 3000 Nitrogen-Containing Aromatic Compounds from a Single Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrum of Heavy Petroleum Crude Oil by Qian, Kuangnan, Rodgers, Ryan P., Hendrickson, Christopher L., Emmett, Mark R., Marshall, Alan G.

“…Extra heavy petroleum crude oil (50% of the mixture boils at >566 °C) has been analyzed directly, without prior fractionation, by a high-field (9.4 T) Fourier…”
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Ion Activation in Electron Capture Dissociation To Distinguish between N-Terminal and C-Terminal Product Ions by Tsybin, Yury O, He, Huan, Emmett, Mark R, Hendrickson, Christopher L, Marshall, Alan G

“…We present a method to distinguish N-terminal from C-terminal product ions in electron capture dissociation (ECD) MS/MS due to the change in relative…”
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