World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
89
Citations
35424
World Ranking
2135
National Ranking
772

Tsutomu Arakawa publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Tsutomu Arakawa sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 466 publications — 86th percentile

86% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Tsutomu Arakawa D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Tsutomu Arakawa sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 89 D-Index — 88th percentile

88% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Tsutomu Arakawa is affiliated with Amgen in the United States and has contributed extensively to the field of biochemistry, genetics, and molecular biology. Their work primarily focuses on molecular biology, with additional engagement in spectroscopy, materials chemistry, biomedical engineering, and radiology, nuclear medicine, and imaging.

Arakawa's research covers several key topics, including:

  • Protein purification and stability
  • Protein structure and dynamics
  • Enzyme structure and function
  • Protein interaction studies and fluorescence analysis
  • Monoclonal and polyclonal antibodies research
  • Analytical chemistry and chromatography
  • Microfluidic and capillary electrophoresis applications

They have published papers in various scientific venues, with a notable concentration in the International Journal of Biological Macromolecules and the SSRN Electronic Journal. Other frequent venues include Biophysical Chemistry, Protein Expression and Purification, and The Protein Journal.

The most recent publications by Tsutomu Arakawa include:

  • Sodium Dodecyl Sulfate Analogs as a Potential Molecular Biology Reagent, 2024, Current Issues in Molecular Biology
  • Analysis of protein denaturation, aggregation and post-translational modification by agarose native gel electrophoresis, 2021, International Journal of Biological Macromolecules
  • Agarose native gel electrophoresis for characterization of antibodies, 2020, International Journal of Biological Macromolecules
  • Structural insights into assembly and function of the RSC chromatin remodeling complex, 2020, Nature Structural & Molecular Biology
  • Western blotting analysis of proteins separated by agarose native gel electrophoresis, 2020, International Journal of Biological Macromolecules

The scientist frequently collaborates with several coauthors, including Teruo Akuta, Yui Tomioka, Masataka Nakagawa, Yasunori Kurosawa, and Chiaki Sakuma, reflecting a network of researchers engaged in related biochemical and molecular biology studies.

Best Publications

  • Stabilization of protein structure by sugars.

    Tsutomu Arakawa;Serge N. Timasheff

  • The stabilization of proteins by osmolytes.

    T. Arakawa;S.N. Timasheff

  • Dehydration-induced conformational transitions in proteins and their inhibition by stabilizers

    S.J. Prestrelski;N. Tedeschi;T. Arakawa;J.F. Carpenter

  • Preferential interactions of proteins with salts in concentrated solutions

    Tsutomu Arakawa;Serge N. Timasheff

  • Factors affecting short-term and long-term stabilities of proteins

    Tsutomu Arakawa;Steven J. Prestrelski;William C. Kenney;John F. Carpenter

  • The membrane-anchored MMP inhibitor RECK is a key regulator of extracellular matrix integrity and angiogenesis.

    Junseo Oh;Rei Takahashi;Shunya Kondo;Akira Mizoguchi

  • Mechanism of protein salting in and salting out by divalent cation salts: balance between hydration and salt binding.

    Tsutomu Arakawa;Serge N. Timasheff

  • Molecular Characterization of ALK, a Receptor Tyrosine Kinase Expressed Specifically in the Nervous System

    Toshinori Iwahara;Jiro Fujimoto;Duanzhi Wen;Rod Cupples

  • Regulation of matrix metalloproteinase-9 and inhibition of tumor invasion by the membrane-anchored glycoprotein RECK.

    Chiaki Takahashi;Zeqi Sheng;Thomas P. Horan;Hitoshi Kitayama

  • Suppression of protein interactions by arginine: a proposed mechanism of the arginine effects.

    Tsutomu Arakawa;Daisuke Ejima;Kouhei Tsumoto;Noriyuki Obeyama

  • Size-Exclusion Chromatography with On-Line Light-Scattering, Absorbance, and Refractive Index Detectors for Studying Proteins and Their Interactions

    Jie Wen;Tsutomu Arakawa;John S. Philo

  • Mechanism of poly(ethylene glycol) interaction with proteins.

    Tsutomu Arakawa;Serge N. Timasheff

  • Role of Arginine in Protein Refolding, Solubilization, and Purification

    Kouhei Tsumoto;Mitsuo Umetsu;Izumi Kumagai;Daisuke Ejima

  • Practical considerations in refolding proteins from inclusion bodies

    Kouhei Tsumoto;Daisuke Ejima;Izumi Kumagai;Tsutomu Arakawa

  • Structural characterization of human erythropoietin.

    Por-Hsiung Lai;R. Everett;Fung-Fang Wang;T. Arakawa

  • Three-dimensional structures of acidic and basic fibroblast growth factors.

    X. Zhu;H. Komiya;A. Chirino;S. Faham

  • The effects of arginine on refolding of aggregated proteins: not facilitate refolding, but suppress aggregation.

    Tsutomu Arakawa;Kouhei Tsumoto

  • Theory of protein solubility.

    Tsutomu Arakawa;Serge N. Timasheff

  • Interactions of formulation excipients with proteins in solution and in the dried state.

    Unknown

  • Contribution of the surface free energy perturbation to protein-solvent interactions

    Yoshiko Kita;Tsutomu Arakawa;Tsutomu Arakawa;Tiao-Yin Lin;Serge N. Timasheff

  • Protein--solvent interactions in pharmaceutical formulations.

    Tsutomu Arakawa;Yoshiko Kita;John F. Carpenter

Frequent Co-Authors

Linda O. Narhi
Linda O. Narhi Amgen (United States)
John F. Carpenter
John F. Carpenter University of Colorado Anschutz Medical Campus
John H. Crowe
John H. Crowe University of California, Davis
Carl Nathan
Carl Nathan Cornell University
Keith Langley
Keith Langley University College London
Tadashi Yamamoto
Tadashi Yamamoto Okinawa Institute of Science and Technology
Douglas C. Rees
Douglas C. Rees California Institute of Technology
Nobuyuki Itoh
Nobuyuki Itoh Kyoto University
Akio Adachi
Akio Adachi Kansai Medical University
Eleanor N. Fish
Eleanor N. Fish University of Toronto

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