D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Chemistry D-index 48 Citations 6,514 164 World Ranking 11648 National Ranking 3204

Overview

What is he best known for?

The fields of study he is best known for:

  • Enzyme
  • Biochemistry
  • Amino acid

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 most cited work include:

  • Studies of biomolecular conformations and conformational dynamics by mass spectrometry. (218 citations)
  • Estimates of protein surface areas in solution by electrospray ionization mass spectrometry. (201 citations)
  • Detection of Multiple Protein Conformational Ensembles in Solution via Deconvolution of Charge-State Distributions in ESI MS (184 citations)

What are the main themes of his work throughout his whole career to date?

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

  • Chemical physics that connect with fields like Structural biology,
  • Protein dynamics which intersects with area such as Protein folding. Igor A. Kaltashov has included themes like Molecular biology and Baby hamster kidney cell in his Biochemistry study.

He most often published in these fields:

  • Mass spectrometry (49.69%)
  • Electrospray ionization (29.45%)
  • Analytical chemistry (26.99%)

What were the highlights of his more recent work (between 2014-2021)?

  • Mass spectrometry (49.69%)
  • Electrospray ionization (29.45%)
  • Biophysics (14.11%)

In recent papers he was focusing on the following fields of study:

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

  • Glycosaminoglycan, which have a strong connection to Stoichiometry and Dissociation,
  • Binding site that connect with fields like Host cell surface, Docking, Molecular model and Plasma protein binding.

Between 2014 and 2021, his most popular works were:

  • Recommendations for performing, interpreting and reporting hydrogen deuterium exchange mass spectrometry (HDX-MS) experiments. (135 citations)
  • Characterization of Intact Protein Conjugates and Biopharmaceuticals Using Ion-Exchange Chromatography with Online Detection by Native Electrospray Ionization Mass Spectrometry and Top-Down Tandem Mass Spectrometry (49 citations)
  • Cancer metabolomic markers in urine: evidence, techniques and recommendations. (30 citations)

In his most recent research, the most cited papers focused on:

  • Enzyme
  • Biochemistry
  • Amino acid

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.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Estimates of protein surface areas in solution by electrospray ionization mass spectrometry.

Igor A. Kaltashov;Anirban Mohimen.
Analytical Chemistry (2005)

321 Citations

Studies of biomolecular conformations and conformational dynamics by mass spectrometry.

Igor A. Kaltashov;Stephen J. Eyles.
Mass Spectrometry Reviews (2002)

317 Citations

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)

305 Citations

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)

297 Citations

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)

214 Citations

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)

153 Citations

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)

144 Citations

Methods to study protein dynamics and folding by mass spectrometry

Stephen J Eyles;Igor A Kaltashov.
Methods (2004)

143 Citations

Mass spectrometry in biophysics : conformation and dynamics of biomolecules

Igor A. Kaltashov;Stephen J. Eyles.
(2005)

141 Citations

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)

134 Citations

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