Search Results - "Honarvar, Elahe"

Addition of Serine Enhances Protein Analysis by DESI-MS by Javanshad, Roshan, Honarvar, Elahe, Venter, Andre R.

“…Previous studies have suggested that the loss in sensitivity of DESI-MS for large molecules such as proteins is due to the poor dissolution during the short…”
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Comparing the Effects of Additives on Protein Analysis Between Desorption Electrospray (DESI) and Electrospray Ionization (ESI) by Honarvar, Elahe, Venter, Andre R.

“…It is frequently said that DESI-MS follows a similar ionization mechanism as ESI because of similarities usually observed in their respective mass spectra…”
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Ammonium Bicarbonate Addition Improves the Detection of Proteins by Desorption Electrospray Ionization Mass Spectrometry by Honarvar, Elahe, Venter, Andre R.

“…The analysis of protein by desorption electrospray ionization mass spectrometry (DESI-MS) is considered impractical due to a mass-dependent loss in sensitivity…”
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Mechanisms of Real-Time, Proximal Sample Processing during Ambient Ionization Mass Spectrometry by Venter, Andre R, Douglass, Kevin A, Shelley, Jacob T, Hasman, Gregg, Honarvar, Elahe

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Delayed Desorption Improves Protein Analysis by Desorption Electrospray Ionization Mass Spectrometry by Maser, Tara L, Honarvar, Elahe, Venter, Andre R

“…Protein analysis by desorption electrospray ionization mass spectrometry (DESI-MS) is limited and often accompanied by a mass-dependent loss in sensitivity as…”
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The Addition of Polar Organic Solvent Vapors During the Analysis of Proteins by DESI-MS by Javanshad, Roshan, Maser, Tara L., Honarvar, Elahe, Venter, Andre R.

“…Exposure of electrospray droplets to organic vapors was shown to dramatically reduce alkali-metal adduction on protein ions and shift protein charge states…”
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The Addition of Polar Organic Solvent Vapors During the Analysis of Proteins by DESI-MS by Javanshad, Roshan, Maser, Tara L, Honarvar, Elahe, Venter, Andre R

“…Exposure of electrospray droplets to organic vapors was shown to dramatically reduce alkali-metal adduction on protein ions and shift protein charge states…”
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