Nobuaki Soh

Summary

Affiliation: Kyushu University
Country: Japan

Publications

  1. ncbi request reprint Design and development of a fluorescent probe for monitoring hydrogen peroxide using photoinduced electron transfer
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 6 10 1, Hakozaki, Higashi ku, Fukuoka 812 8581, Japan
    Bioorg Med Chem 13:1131-9. 2005
  2. ncbi request reprint Phospholipid-linked coumarin: a fluorescent probe for sensing hydroxyl radicals in lipid membranes
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, Nishi, Fukuoka, Japan
    Anal Sci 24:293-6. 2008
  3. ncbi request reprint Swallow-tailed perylene derivative: a new tool for fluorescent imaging of lipid hydroperoxides
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744, Moto oka, Nishi ku, Fukuoka 819 0395, Japan
    Org Biomol Chem 5:3762-8. 2007
  4. ncbi request reprint Recent advances in fluorescent probes for the detection of reactive oxygen species
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744, Moto oka, Nishi ku, Fukuoka, 819 0395, Japan
    Anal Bioanal Chem 386:532-43. 2006
  5. ncbi request reprint Novel fluorescent probe for detecting hydroperoxides with strong emission in the visible range
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744, Moto oka, Nishi ku, Fukuoka 819 0395, Japan
    Bioorg Med Chem Lett 16:2943-6. 2006
  6. doi request reprint Performance of an organic photodiode as an optical detector and its application to fluorometric flow-immunoassay for IgA
    Mayo Miyake
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi ku, Fukuoka 819 0395, Japan
    Talanta 96:132-9. 2012
  7. ncbi request reprint Flow immunoassay for nonioinic surfactants based on surface plasmon resonance sensors
    Mayumi Tanaka
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, Fukuoka, Japan
    Anal Sci 25:999-1005. 2009
  8. ncbi request reprint Sequential injection chemiluminescence immunoassay for nonionic surfactants by using magnetic microbeads
    Ruiqi Zhang
    Department of Applied Chemistry, Graduated School of Engineering, Kyushu University Motooka, Fukuoka 819 0395, Japan
    Anal Chim Acta 600:105-13. 2007
  9. doi request reprint A simple and selective fluorometric assay for dopamine using a calcein blue-Fe2+ complex fluorophore
    Daisuke Seto
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744, Moto oka, Fukuoka, 819 0395, Japan
    Talanta 94:36-43. 2012
  10. ncbi request reprint AFM-imaging diagnosis method for single nucleotide polymorphism using molecular beacon DNA as an intramolecular ligation template of target DNA and a viewable indicator
    Hisao Yoshinaga
    Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka 819 0395, Japan
    Anal Sci 28:939-45. 2012

Collaborators

Detail Information

Publications23

  1. ncbi request reprint Design and development of a fluorescent probe for monitoring hydrogen peroxide using photoinduced electron transfer
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 6 10 1, Hakozaki, Higashi ku, Fukuoka 812 8581, Japan
    Bioorg Med Chem 13:1131-9. 2005
    ..Time-resolved fluorescence measurements of DPPEA-HC and DPPEA-HC oxide confirmed that the fluorescence off/on switching mechanism of DPPEA-HC is based on the PET on/off control...
  2. ncbi request reprint Phospholipid-linked coumarin: a fluorescent probe for sensing hydroxyl radicals in lipid membranes
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, Nishi, Fukuoka, Japan
    Anal Sci 24:293-6. 2008
    ..DPPEC would be useful as a new type of fluorescent probe that can localize in lipid membranes and detect *OH efficiently...
  3. ncbi request reprint Swallow-tailed perylene derivative: a new tool for fluorescent imaging of lipid hydroperoxides
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744, Moto oka, Nishi ku, Fukuoka 819 0395, Japan
    Org Biomol Chem 5:3762-8. 2007
    ..These findings establish Spy-LHP as a promising new tool for investigating the physiology of lipid hydroperoxides...
  4. ncbi request reprint Recent advances in fluorescent probes for the detection of reactive oxygen species
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744, Moto oka, Nishi ku, Fukuoka, 819 0395, Japan
    Anal Bioanal Chem 386:532-43. 2006
    ..OH), or superoxide anion (O(2) (-.)), a field in which remarkable progress has been achieved in the last few years...
  5. ncbi request reprint Novel fluorescent probe for detecting hydroperoxides with strong emission in the visible range
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744, Moto oka, Nishi ku, Fukuoka 819 0395, Japan
    Bioorg Med Chem Lett 16:2943-6. 2006
    ..Because of these prominent properties, Spy-HP is expected to be a novel and useful fluorescent probe to 'spy' on hydroperoxides in biosamples...
  6. doi request reprint Performance of an organic photodiode as an optical detector and its application to fluorometric flow-immunoassay for IgA
    Mayo Miyake
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi ku, Fukuoka 819 0395, Japan
    Talanta 96:132-9. 2012
    ..The detection limits for resorufin and IgA were 5.0μM and 16ng/mL, respectively. The photosensitivity of the OPD remained relatively constant for a minimum of one year...
  7. ncbi request reprint Flow immunoassay for nonioinic surfactants based on surface plasmon resonance sensors
    Mayumi Tanaka
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, Fukuoka, Japan
    Anal Sci 25:999-1005. 2009
    ..10 ppb. The assay was applied to the determination of APEO in tap water in conjunction with a solid phase extraction pretreatment; APEO levels of approximately 50 ppt were successfully determined...
  8. ncbi request reprint Sequential injection chemiluminescence immunoassay for nonionic surfactants by using magnetic microbeads
    Ruiqi Zhang
    Department of Applied Chemistry, Graduated School of Engineering, Kyushu University Motooka, Fukuoka 819 0395, Japan
    Anal Chim Acta 600:105-13. 2007
    ..The lower detection limit defined as IC(80) is ca 10 ppb. The time required for analysis is less than 15 min per a sample. The present method was successfully applied to the determination of APnEOs in river water...
  9. doi request reprint A simple and selective fluorometric assay for dopamine using a calcein blue-Fe2+ complex fluorophore
    Daisuke Seto
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744, Moto oka, Fukuoka, 819 0395, Japan
    Talanta 94:36-43. 2012
    ..The assay is simple and economical, compared with conventional methods such as an enzyme-linked immunosorbent assay (ELISA)...
  10. ncbi request reprint AFM-imaging diagnosis method for single nucleotide polymorphism using molecular beacon DNA as an intramolecular ligation template of target DNA and a viewable indicator
    Hisao Yoshinaga
    Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka 819 0395, Japan
    Anal Sci 28:939-45. 2012
    ..Simple statistical surface-roughness analysis determined the lowest concentration of the sample to be 5 × 10(-10) M, whose necessary sample quantity was 5 fmol...
  11. doi request reprint Perylenebisimide-linked nitroxide for the detection of hydroxyl radicals
    Tomoharu Maki
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Moto oka, Nishi ku, Fukuoka 819 0395, Japan
    Anal Chim Acta 639:78-82. 2009
    ....
  12. ncbi request reprint A pivot-hinge-style DNA immobilization method with adaptable surface concentration based on oligodeoxynucleotide-phosphorothioate chemisorption on gold surfaces
    Hisao Yoshinaga
    Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Motooka, Nishi, Fukuoka, Japan
    Anal Sci 28:1059-64. 2012
    ..Some preliminary studies using ferrocene-modified complementary sequences indicated that electrochemical labeling and readouts were possible...
  13. doi request reprint Flow injection fluorometric determination of ascorbic acid using perylenebisimide-linked nitroxide
    Tomoharu Maki
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Moto oka, Nishi ku, Fukuoka 819 0395, Japan
    Talanta 85:1730-3. 2011
    ..0% (n=5). The proposed method was applied to the determination of ascorbic acid in several soft drink beverages and the analytical results were in good agreement with those obtained using a conventional method...
  14. doi request reprint Selective fluorescence detection of histamine based on ligand exchange mechanism and its application to biomonitoring
    Daisuke Seto
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Moto oka, Nishi ku, Fukuoka 819 0395, Japan
    Anal Biochem 404:135-9. 2010
    ..1M phosphate buffer solution (pH 7.4). Biomonitoring studies to detect histamine released from RAW264 cells are successfully represented...
  15. ncbi request reprint Methodology of reversible protein labeling for ratiometric fluorescent measurement
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Moto oka, Nishi ku, Fukuoka 819 0395, Japan
    Mol Biosyst 2:128-31. 2006
    ....
  16. ncbi request reprint Label-free DNA detection platform based on atomic force microscopy visualisation: characterising the molecular-recognition-triggered conformational changes of an immobilised receptor oligonucleotide probe
    Koji Nakano
    Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi ku, Fukuoka 819 0395, Japan
    Chem Commun (Camb) 46:5683-5. 2010
    ....
  17. ncbi request reprint Surface plasmon resonance immunosensor for IgE analysis using two types of anti-IgE antibodies with different active recognition sites
    Yan Li
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, Fukuoka, Japan
    Anal Sci 23:31-8. 2007
    ....
  18. doi request reprint An amphiphilic fluorescent probe for the visualization of histamine in living cells
    Daisuke Seto
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744, Moto oka, Nishi ku, Fukuoka 819 0395, Japan
    Bioorg Med Chem Lett 20:6708-11. 2010
    ..The probe was successfully applied to visualizing histamine in RAW264 cells, representing the first demonstration of the imaging of histamine itself in living cells...
  19. doi request reprint An integrated enzyme-linked immunosorbent assay system with an organic light-emitting diode and a charge-coupled device for fluorescence detection
    Hizuru Nakajima
    Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Hachioji, Tokyo, Japan
    J Sep Sci 34:2906-12. 2011
    ..5 ng/mL, and the sensitivity was sufficient for evaluating stress. Compared with the conventional 96-well microtiter plate assay, the analysis time and the amounts of reagent and sample solutions could all be reduced...
  20. ncbi request reprint Electrochemical immunoassay for vitellogenin based on sequential injection using antigen-immobilized magnetic microbeads
    Koji Hirakawa
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, Hakozaki, Fukuoka 812 8581, Japan
    Anal Sci 22:81-6. 2006
    ..The time required for the analysis is less than 15 min...
  21. ncbi request reprint Synthesis of circular double-stranded DNA having single-stranded recognition sequence as molecular-physical probe for nucleic acid hybridization detection based on atomic force microscopy imaging
    Koji Nakano
    Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Nishi, Fukuoka, Japan
    Anal Sci 25:993-8. 2009
    ..It is simply available by one-pod synthesis. A surface topology parameter, image roughness, has witnessed its importance as a quantitative analysis index with particular usability in the present visualization/detection method...
  22. ncbi request reprint Evaluation of interactions between monosaccharides and a stationary phase modified with alkylboronic acid by means of a liquid-chromatographic method
    Nobuaki Soh
    Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Higashi, Fukuoka, Japan
    Anal Sci 18:1159-61. 2002
  23. ncbi request reprint Affinity precipitation separation of DNA binding protein using block conjugate composed of poly(N-isopropylacrylamide) grafted double-stranded DNA and double-stranded DNA containing a target sequence
    Nobuaki Soh
    Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 6 10 1 Hakozaki, Fukuoka 812 8581, Japan
    Anal Sci 18:1295-9. 2002
    ..39 microM), a rapid and selective precipitation separation of TBP under homogeneous conditions was achieved by controlling temperature. The purity of TBP in the precipitation fraction was estimated to be above 90%...