Igor A. Kaltashov mainly investigates Mass spectrometry, Analytical chemistry, Protein structure, Electrospray ionization and Hydrogen–deuterium exchange. In general Mass spectrometry, his work in Mass spectrum is often linked to Matrix-assisted laser desorption/ionization linking many areas of study. Igor A. Kaltashov combines subjects such as Chemical physics, Hydrogen, Deuterium, Dissociation and Ion with his study of Analytical chemistry.
His Protein structure research integrates issues from Protein tertiary structure, Biopharmaceutical, Molecular dynamics, Protein folding and Stereochemistry. Electrospray ionization is the subject of his research, which falls under Chromatography. When carried out as part of a general Hydrogen–deuterium exchange research project, his work on Deuterium Exchange Measurement is frequently linked to work in Data science and Presentation, therefore connecting diverse disciplines of study.
His scientific interests lie mostly in Mass spectrometry, Electrospray ionization, Analytical chemistry, Chromatography and Biochemistry. His research integrates issues of Ion and Protein structure in his study of Mass spectrometry. The various areas that Igor A. Kaltashov examines in his Ion study include Conformational isomerism, Computational chemistry and Dissociation.
His biological study spans a wide range of topics, including Mass spectrum, Protein aggregation, Characterization, Crystallography and Size-exclusion chromatography. His Analytical chemistry research also works with subjects such as
His primary scientific interests are in Mass spectrometry, Electrospray ionization, Biophysics, Chromatography and Heparin. The concepts of his Mass spectrometry study are interwoven with issues in Ion and Stereochemistry. His Electrospray ionization research includes elements of Mass spectrum and Biochemistry, Imidazole.
His Biophysics study combines topics in areas such as In vivo, Biodistribution, Sulfation, Folding and Protein structure. His work carried out in the field of Chromatography brings together such families of science as Pharmacokinetics, Transferrin and Covalent bond. His study on Heparin also encompasses disciplines like
His primary areas of study are Mass spectrometry, Electrospray ionization, Chromatography, Biochemistry and Protein structure. Igor A. Kaltashov studies Hydrogen–deuterium exchange, a branch of Mass spectrometry. His Electrospray ionization research incorporates themes from Sulfation, Fibroblast growth factor, Fibroblast growth factor binding and Polyelectrolyte.
His research investigates the connection with Chromatography and areas like Deamidation which intersect with concerns in Molecular mass, Mass spectrum, Covalent bond, Glycosylation and PEGylation. His work in the fields of Biochemistry, such as Protein tertiary structure, Mannose, Glycosaminoglycan and Receptor, overlaps with other areas such as Gas phase. His Protein structure research is multidisciplinary, incorporating elements of Biophysics, Plasma protein binding and Binding site.
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Estimates of protein surface areas in solution by electrospray ionization mass spectrometry.
Igor A. Kaltashov;Anirban Mohimen.
Analytical Chemistry (2005)
Studies of biomolecular conformations and conformational dynamics by mass spectrometry.
Igor A. Kaltashov;Stephen J. Eyles.
Mass Spectrometry Reviews (2002)
Recommendations for performing, interpreting and reporting hydrogen deuterium exchange mass spectrometry (HDX-MS) experiments.
Glenn R. Masson;John E. Burke;Natalie G. Ahn;Ganesh S. Anand.
Nature Methods (2019)
Detection of Multiple Protein Conformational Ensembles in Solution via Deconvolution of Charge-State Distributions in ESI MS
Andras Dobo;Igor A. Kaltashov.
Analytical Chemistry (2001)
Do ionic charges in ESI MS provide useful information on macromolecular structure
Igor A. Kaltashov;Rinat R. Abzalimov.
Journal of the American Society for Mass Spectrometry (2008)
Advances and challenges in analytical characterization of biotechnology products: mass spectrometry-based approaches to study properties and behavior of protein therapeutics
Igor A. Kaltashov;Cedric E. Bobst;Rinat R. Abzalimov;Guanbo Wang.
Biotechnology Advances (2012)
H/D Exchange and Mass Spectrometry in the Studies of Protein Conformation and Dynamics: Is There a Need for a Top-Down Approach?
Igor A. Kaltashov;Cedric E. Bobst;Rinat R. Abzalimov.
Analytical Chemistry (2009)
Methods to study protein dynamics and folding by mass spectrometry
Stephen J Eyles;Igor A Kaltashov.
Mass spectrometry in biophysics : conformation and dynamics of biomolecules
Igor A. Kaltashov;Stephen J. Eyles.
Protein Conformations Can Be Probed in Top-Down HDX MS Experiments Utilizing Electron Transfer Dissociation of Protein Ions Without Hydrogen Scrambling
Rinat R. Abzalimov;Desmond A. Kaplan;Michael L. Easterling;Igor A. Kaltashov.
Journal of the American Society for Mass Spectrometry (2009)
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