Program

2P-01  

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IC/MS Applications Using an On-Line Desalination Tube for LC/MS

(¹Preppers, ²Hamamatsu Univ. Sch. Med., ³MS Solutions)
^oYutaka Takahashi^1,2,3, Sachiki Shimizu³, Takumi Sakamoto², Mitsutoshi Setou^1,2

2P-02  

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Effect of Anions on the Acid-Induced Folding of Proteins Observed by High-Pressure ESI-MS

(¹Univ. Yamanashi, ²Shenyang Normal University)
^oLee Chuin Chen¹, Zhongbao Han²

2P-03  

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Evaluation of Improved ESI Probe in Pesticide Analysis Using Triple Quadrupole LC-MS

(Shimadzu)
^oTakanari Hattori, Hiroki Miyashiro, Yayoi Ichiki, Kazuaki Yamaguchi, Natsuyo Asano, Keisuke Iso

2P-04  

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Investigation of Parameters Affecting the Recombination Probabolity of Positive and Negative Ion Pairs in MALDI

(¹Niigata Univ. Pharm. Appl. Sci., ²NUPMALS, ³Niigata Univ. Hosp.)
Kanako Suzuki¹, Anna Tatsukuchi¹, Ayane Tsuchida¹, Masafumi Kobayashi^2,3, Tatsuro Shirota¹, ^oKennosuke Hoshina^1,2

2P-05  

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☆Using Femtosecond Laser for Performance Evaluation of Perovskite Solar Cells Development of Mass Spectrometer and Establishment of Evaluation Method

(Osaka Univ.)
^oTetsuro Hamaguchi

2P-06  

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☆Investigation of the Temperature Dependence in Ion-Molecule Reactions with Proton Transfer Using Ion Mobility-Mass Spectrometry

(Tohoku Univ.)
^oKengo Tsunoda, Daiki Fuse, Yuya Takasaki, Keijiro Ohshimo, Fuminori Misaizu

2P-07  

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☆Mass Spectrometer Combined with Femtosecond Laser to Observe Non-equilibrium Desorption Process

(¹Osaka Univ., ²Atelier monotreme, ³Kyoto Univ.)
^oJianzhong Wang¹, Yasuo Kanematsu¹, Atsushi Muratsugu², Fuyuki Matsuda³, Wakana Matsuda¹, Yosuke Kawai¹, Michisato Toyoda¹

2P-08  

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☆Targeted DESI-MSI in MRM Mode Enables Higher Sensitivity and Specificity for Fast Quantitative-MSI of Chloroquine in Mouse Kidneys

(¹HUSM, ²IMC, HUSM, ³SMA, ⁴Preppers Co. Ltd., ⁵NU, ⁶Waters)
^oMd. Muedur Rahman^1,4, Mstsayela Afroz¹, Md. Al Mamun^1,4, Takumi Sakamoto^1,4, Ariful Islam^4,5, Thanai Paxton⁶, Sato Tomohito¹, Tomoaki Kahyo^1,2, Yutaka Takahashi^1,4, Mitsutoshi Setou^1,2,3

2P-09  

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☆Mass Spectrometry Imaging of LPLAT8 Knockout Mouse Retina by Tapping-mode Scanning Probe Electrospray Ionization

(¹Osaka Univ., ²NCGM, ³Keio Univ.)
^oMengze Sun¹, Yoichi Otsuka¹, Katsuyuki Nagata², Hideo Shindou², Akiyoshi Hirayama³, Michisato Toyoda¹

2P-10（3D-O1-1009）  

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☆Underwater Ambient ESI-MS

(¹Univ. Yamanashi, ²OIST)
^oRin Takano¹, Lee Chuin Chen¹, Zhongbao Han¹, Yayoi Hongo², Hiroshi Watanabe²

2P-11（1A-O1-1445）  

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☆Report on the Results of Noble Gas Isotopes Measurements with Multi-turn Time-of-flight Mass Spectrometer on Board during the YK23-16S Research Cruise

(¹Univ. Tokyo, ²Univ. Tokyo, ³National Museum of Nature and Science)
^oShogo Numata¹, Hirochika Sumino², Kenichiro Tani³

2P-12  

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Visualization of Photodegradation Reaction Products of Light Stabilizers in Polymer Film By t-SPESI-Mass Spectrometry Imaging

(¹Osaka Univ., ²Toray Research, ³Keio Univ.)
^oTsuyoshi Akiyama^1,2, Yoichi Otsuka¹, Mengze Sun¹, Akiyoshi Hirayama³, Michisato Toyoda¹

2P-13  

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Pinpoint Concentration and Detailed Qualitative Analysis of Trace Adherents on Metal Separators for Fuel Cells - Splitless Pyrolysis GC/MS and LESA-nanoESI-MS

(Toray Research)
^oTsuyoshi Akiyama, Miyuki Ogawa, Naru Higeta, Keiko Matsuda

2P-14  

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Correlation Between Sample Thickness and Shift of m/z Value in SALDI/MS Imaging

(¹Toyama Pref. Univ., ²KYOCERA)
^oKotaro Hashimoto¹, Taichi Shimazaki¹, Kyosuke Kaneda², Shuhei Yamamoto², Issey Osaka¹

2P-15  

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Development of Cellulose-Paper with Functional Group for Rapid Analysis of Metabolites in Biofluid

(¹OUJRAL, ²Osaka Univ., ³Osaka Univ., ⁴Osaka Univ. Dent. Hosp.)
^oJunichi Osuga^1,2, Akihide Sugawara³, Hiroshi Uyama³, Misa Okada⁴, Takenori Nozaki⁴, Michisato Toyoda^1,2

2P-16  

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International Comparison on Quantification of Monoclonal Antibody: Amino Acid Analysis and UV Absorption Measurement

(AIST)
^oTomoya Kinumi, Kazumi Saikusa

2P-17  

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A Novel Automated, Standardized, Kit-Based Sample Preparation Workflow for Bioanalytical Quantification of Therapeutic Oligonucleotides

(¹Nihon Waters, ²Waters)
^oMotoji Oshikata¹, Mamiko Imaoku¹, Nikunj Tanna², Mary Trudeau², Margot Lee²

2P-18  

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Visualization of Drug/Metabolites and Metabolism with DESI TQ and DESI Q-Tof Mass Spectrometers

(¹Nihon Waters, ²Waters)
^oEtsuko Suzuki¹, Thanai Paxton¹, Emmanuelle Claude², Naysha Munjoma², Joanne Ballantyne²

2P-19  

• Abstract
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Development of in situ Helium Isotope Imaging of Meteorites

(¹Hokkaido Univ., ²NIMS, ³JEOL, ⁴Osaka Univ., ⁵Kyushu Univ.)
^oKen-ichi Bajo¹, Noriyuki Kawasaki¹, Isao Sakaguchi², Taku Suzuki², Satoru Itose³, Miyuki Matsuya³, Morio Isihara⁴, Kiichiro Uchino⁵, Hisayoshi Yurimoto¹

2P-20  

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☆Quantification of Halogen Abundances and I-Xe Dating in Carbonaceous Chondrites

(Univ. Tokyo)
^oYuki Hibiya, Hirochika Sumino

2P-21（3C-O1-0933）  

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☆Analytical Error Due to Detector Refresh Time in Isotope-Ratio Analysis Using LA-ICP-MS

(Univ. Tokyo)
^oSota Niki, Takafumi Hirata

2P-22（1A-O1-1515）  

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☆Insights into the Magma Plumbing System of the Kirishima Volcano Group from Isotopic Ratio of Helium in Olivine

(¹Univ. Tokyo, ²Kumamoto Univ., ³Nippon Koei Co.)
^oRai Yoneda¹, Hirochika Sumino¹, Masataka Kawaguchi¹, Toshiaki Hasenaka², Yasuhisa Tajima³

2P-23（1A-O1-1415）  

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☆Spaciotemporal Variability of Local Marine Reservoir Correction In the North Western Pacific

(¹Univ. Tokyo, ²AIST)
^oYuning Zeng¹, Yusuke Yokoyama¹, Yosuke Miyairi¹, Shoko Hirabayashi¹, Atsushi Suzuki²

2P-24  

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Structural Confirmation of Polyoxazoline-Conjugated Albumin as New Artificial Blood

(¹Shimadzu, ²Chuo Univ.)
^oTakashi Nishikaze¹, Yuzo Yamazaki¹, Teruyuki Komatsu²

2P-25（3B-O1-0945）  

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☆Y. Pseudotuberculosis O-Antigen Analysis by MALDI Glycotyping

(Hokkaido Univ.)
^oShogo Urakami, Hiroshi Hinou

2P-26  

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☆¹³C-metabolic Flux Analysis for Budding Yeast in Low Temperature Environment Using GC-MS

(Osaka Univ.)
^oRyo Ishikawa, Souta Nakaya, Nobuyuki Okahashi, Fumio Matsuda

2P-27  

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Metabolomic Analysis of Liver-specific 67-kDa Laminin Receptor Knockout Mice with Liver Fibrosis

(Kyushu Univ.)
^oTomomi Ichinose, Takuro Yoneyama, Natsuko Takeshita, Risa Nishikido, Motofumi Kumazoe, Yoshinori Fujimura, Hirofumi Tachibana

2P-28  

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☆Localization of Derivatized Steroids in Animal Adrenal Glands Using Metal-film SALDI Mass Spectrometry Imaging

(¹Toyama Pref. Univ., ²Kanazawa Univ.)
^oRiko Takata¹, Shigehiro Karashima², Issey Osaka¹

2P-29（3A-O1-0945）  

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☆Accurate Identification of Ether-Phosphatidylcholine through Endogenous Lipids-Based XLOGP3 Retention Time Prediction and Enhanced In-Source Fragmentation

(¹School of Pharmacy, NTU, ²Metabolomics Core, NTU)
^oChing-Hua Lee^1,2, Ching-Hua Kuo^1,2

2P-30  

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Optimization Study of Drug to Antibody Ratio (DAR) Analysis by Native SEC-MS

(Astellas Pharma.)
^oRyuto Nakae, Taishi Kusama, Masahiro Mimura, Yutaka Hirakura

2P-31（3B-O1-0915）  

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☆Development of a Proteomics Separation Platform Using HILIC/MS/MS

(¹Kyoto Univ., ²NIBIOHN)
^oEisuke Kanao^1,2, Koshin Akamatsu¹, Jun Adachi^1,2, Yasushi Ishihama^1,2

2P-32  

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4D-LC/MS: Automated System for Peptide Mapping of mAb Charge Variants with Online Enzymatic Digestion

(Agilent)
^oAkio Hayashi, Atsuko Naito

2P-33（3A-O1-1015）  

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☆IsoPS-DIA Mass Spectrometry: Simultaneous Absolute Quantification and Global Proteome Profiling

(¹IoC, Academia Sinica, ²NTU)
^oHuan-Chi Chiu¹, Hsin-Ju Chan¹, Li-Yu Chen¹, Hsiang-En Hsu¹, Yu-Ju Chen^1,2

2P-34  

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☆Efficacy evaluation of DIA proteomics for tear fluid

(¹Menicon, ²Nagoya Univ.)
^oMadoka Yoshimitsu¹, Daichi Nagaya¹, Keiko Kano², Emi Mishiro-Sato², Taizo Sumide¹

2P-35  

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☆Quantitative Peptidomics Study for the Identification of a PAMP-Induced Phytocytokine that Regulate Plant Systemic Acquire Resistance

(¹ABRC, ²IOB)
^oSheng-Chi Hung^1,2, Yet-Ran Chen^1,2

2P-36  

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Investigation and Structural Estimation of Xylose Containing Steviol Glycosides of Stevia (Stevia Rebaudiana) Leaves

(¹Suntory Foundation for Life Sciences, ²Suntory Holdings, ³Suntory Beverage & Food, ⁴Suntory Global Innovation Center)
^oTakehiro Watanabe¹, Kohki Fujikawa¹, Soichiro Urai², Kazunari Iwaki³, Tadayoshi Hirai⁴, Katsuro Miyagawa⁴, Hiroshi Uratani¹, Tohru Yamagaki¹, Koji Nagao³, Yoshiaki Yokoo³, Keiko Shimamoto¹

2P-37  

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☆Visualization of Soluble Carbohydrate Distribution in Apple Fruit Flesh Related to Watercore Development Utilizing MALDI-TOF MS Imaging

(Hokkaido Univ.)
^oAyano Endo, Takumi Fujiki, Ruka Yamashita, Yu Natsubori, Yutaka Jitsuyama, Takashi Suzuki

2P-38  

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☆Structural Deteemination of an Insecticidal Peptide Bl-3 from the Venom of the North African Scorpion, Buthacus leptochelys

(¹Kyoto Univ., ²Al-Azhar Univ.)
^oRyo Shimase¹, Yusuke Yoshimoto¹, Wahab Mohammed², Sarhan Moustafa², Yoshiaki Nakagawa¹, Masahiro Miyashita¹

2P-39（3B-O1-1015）  

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☆Measurements of Change Over Time in Volatile Organic Compounds Emitted from Apple Fruits by Atmospheric Pressure Corona Discharge Ionization Mass Spectrometry

(¹Yokohama City Univ., ²NARO, ³Nagoya Univ.)
^oYuto Nishikido¹, Toshio Hanada², Katsuhiro Shiratake³, Kanako Sekimoto¹

2P-40（1A-O1-1430）  

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☆High Accuracy Analysis of Functional Groups of α-Pinene Oxidation Products Using Positive-/Negative-Ion Collision-Induced Dissociation Mass Spectrometry (CID-MS) and Derivatization Reactions

(Yokohama City Univ.)
^oDaisuke Fukuyama, Kanako Sekimoto

2P-41  

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Pesticide Distribution Analysis Using Transfer Plate-Mass Spectrometry Imaging Method

(¹Nissan Chem., ²Hamamatsu Photonics)
^oMitsuyoshi Kawashima¹, Haruka Asai¹, Katsuya Miura¹, Shin-ichi Hirano¹, Yuki Uemura¹, Masato Otani¹, Takamasa Ikeda²

2P-42  

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☆Visualization of Exopeptidase Reaction in Barley (Hordeum vulgare) Malt

(¹Osaka Univ., ²Osaka Univ.)
^oTomoka Takeno¹, Eiichiro Fukusaki^1,2, Shuichi Shimma^1,2

2P-43  

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Simple MS Imaging of Grape-Tomato Metabolites Using Transfer Plates

(¹NARO, ²Hamamatsu Photonics, ³Shimadzu)
^oFukuyo Tanaka¹, Rika Michishita¹, Takamasa Ikeda², Masahiro Kotani², Takushi Yamamoto³, Hironori Juichi¹

2P-44  

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☆Detection of Acetylcholine in Scrapper Gene-Deficient Mouse Brain Using Mass Spectrometry Imaging

(Kwansei Univ.)
^oRyoma Kizu, Yoshiharu Kobayashi, Michinori Toriyama, Ikuko Yao

2P-45  

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Investigation for the Phenomena Originating from the Coulomb-Interaction-Induced Effects in FT-ICR Mass Spectrometers

(Hiroshima City Univ.)
^oMakoto Fujiwara

2P-46（3A-O1-0930）  

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☆Prediction of Biological Age by Steroid Profiling: Neural Network Modeling based on Metabolic Pathways

(Osaka Univ.)
^oZi Wang, Qiuyi Wang, Mariko Okada, Kenji Mizuguchi, Toshifumi Takao