滨松提供名为DIUTHAME的离子化辅助基板,这种基板支持质谱中的电离,可以代替目前用于MALDI(基质辅助激光解吸/电离)的基底,并且还可以消除繁琐的样品预处理过程。A13331-5019-1适用于载玻片尺寸大小的样品。 通道的有效面积为49 mm x 18 mm。 A13331-5019-1可用于印迹测量。
产品特点
● 无基质噪声
● 可缩短预处理时间,并实现高重复性测量
● 扩大质谱成像范围的印迹法
● 通过纳米级结构确保成像质谱中的高空间分辨率
Yasuhide Naito, Masahiro Kotani, Takayuki Ohmura | Feasibility of Acetylcholinesterase Reaction Assay Monitoring in DIUTHAME-MS | 2020 American Society for Mass Spectrometry. Published by the American Chemical Society. All rights reserved. | |
Thierry N. J. Fouquet, Hélène Pizzala, Marion Rollet, Delphine Crozet, Pierre Giusti, and Laurence Charles | Mass Spectrometry-Based Analytical Strategy for Comprehensive Molecular Characterization of Biodegradable Poly(lactic-co-glycolic Acid) Copolymers | 2020 American Society for Mass Spectrometry. Published by the American Chemical Society. All rights reserved. | |
Keiko Kuwata, Kayoko Itou, Masahiro Kotani, Takayuki Ohmura, Yasuhide Naito | DIUTHAME enables matrix‐free mass spectrometry imaging of frozen tissue sections | Rapid Communications in Mass Spectrometry Volume34, Issue9, 15 March 2020 | |
Hiroaki Sato, Sayaka Nakamura, Thierry Fouquet, Takayuki Ohmura, Masahiro Kotani, Yasuhide Naito | Molecular characterization of polyethylene oxide based oligomers by surface‐assisted laser desorption/ionization mass spectrometry using a through‐hole alumina membrane as active substrate | Rapid Communications in Mass Spectrometry Volume34, Issue5, 15 March 2020 | |
Hiroaki Sato, Sayaka Nakamura, Thierry N. J. Fouquet, Takayuki Ohmura, Masahiro Kotani, Yasuhide Naito | Simple Pretreatment for the Analysis of Additives and Polymers by Surface-Assisted Laser Desorption/Ionization Mass Spectrometry Using a Through-Hole Alumina Membrane as a Functional Substrate | 2019 American Society for Mass Spectrometry. Published by the American Chemical Society. All rights reserved. | |
Hirofumi Enomoto, Masahiro Kotani, Takayuki Ohmura | Novel Blotting Method for Mass Spectrometry Imaging of Metabolites in Strawberry Fruit by Desorption/Ionization Using Through Hole Alumina Membrane | Special Issue "Advancement of Mass Spectrometry Imaging for Food Science" | |
Yasuhide Naito, Masahiro Kotani, Takayuki Ohmura | A novel laser desorption/ionization method using through hole porous alumina membranes | Rapid Communications in Mass Spectrometry | |
Yasuhide Naito, Masahiro Kotani, Miu Takimoto, Takayuki Ohmura | Establishing better laboratory protocols for desorption ionization using through hole alumina membrane (DIUTHAME)[1.8 MB/PDF] | ASMS 2019 | |
Hasan Md. Mahmudul, Yasuhide Naito, Mamun Md. Al, Ariful Islam, A s m Waliullah, Takashi K Ito, Mitsutoshi Setou, Masahiro Kotani, Takayuki Ohmura, Shumpei Sato | The combination of DIUTHAME-IMS/FT-ICR conserves high mass accuracy and resolution over the DIUTHAME-IMS/TOFMS in the laser desorption/ionization imaging mass spectrometry[0.8 MB/PDF] | ASMS 2019 | |
Masahiro Kotani, Miu Takimoto, Takayuki Ohmura, Akira Tashiro, Hirofumi Enomoto, Yasuhide Naito | Development of blotting method using DIUTHAME for imaging MS[3.0 MB/PDF] | ASMS 2019 | |
Tsuyoshi Hirao, Yasuhide Naito | Combining DIUTHAME and Stigmatic-Type Mass Microscope toward Cellular Scale Imaging Mass Spectrometry[0.8 MB/PDF] | ASMS 2019 |