A fast method for the determination of the PC/LPC ratio in intact serum by MALDI-TOF MS: An easy-to-follow lipid biomarker of inflammation

2014 ◽  
Vol 183 ◽  
pp. 169-175 ◽  
Author(s):  
Roberto Angelini ◽  
Gerrit Vortmeier ◽  
Angela Corcelli ◽  
Beate Fuchs
Keyword(s):  
Fast Method ◽  
Maldi Tof Ms ◽  
Maldi Tof ◽  
Lipid Biomarker ◽  
Tof Ms

scholarly journals Determination of Emedastine in Plasma by the MALDI-TOF MS.

2000 ◽  
Vol 48 (2) ◽  
pp. 150-154 ◽  
Author(s):  
Yoichiro NIHASHI ◽  
Mitsuhiro ISHIDA ◽  
Fumio SAKAMOTO ◽  
Yuichiro NAKADA
Keyword(s):  
Maldi Tof Ms ◽  
Maldi Tof ◽  
Tof Ms

Determination of sulfonated azo dyes in chili powders by MALDI-TOF MS

2019 ◽  
Vol 411 (22) ◽  
pp. 5833-5843 ◽  
Author(s):  
Missael Antonio Arroyo Negrete ◽  
Kazimierz Wrobel ◽  
Eunice Yanez Barrientos ◽  
Alma Rosa Corrales Escobosa ◽  
Francisco Javier Acevedo Aguilar ◽  
...  
Keyword(s):  
Azo Dyes ◽  
Maldi Tof Ms ◽  
Maldi Tof ◽  
Tof Ms ◽  
Sulfonated Azo Dyes

A magnetite/oxidized carbon nanotube composite used as an adsorbent and a matrix of MALDI-TOF-MS for the determination of benzo[a]pyrene

2011 ◽  
Vol 47 (35) ◽  
pp. 9816 ◽  
Author(s):  
Xiao-Shui Li ◽  
Jian-Hong Wu ◽  
Li-Dan Xu ◽  
Qin Zhao ◽  
Yan-Bo Luo ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Maldi Tof Ms ◽  
Maldi Tof ◽  
Oxidized Carbon ◽  
Carbon Nanotube Composite ◽  
Tof Ms

scholarly journals Identification of Anthocyanins in Red Grape, Plum and Capulin by MALDI-ToF MS

2017 ◽  
Vol 56 (4) ◽  
Author(s):  
Araceli Castañeda-Ovando ◽  
Ondra Sedo ◽  
Josef Havel ◽  
Lourdes Pacheco ◽  
Carlos Andrés Galán-Vidal ◽  
...  
Keyword(s):  
Hydroxycinnamic Acid ◽  
Fast Method ◽  
Post Source Decay ◽  
Dihydroxybenzoic Acid ◽  
Maldi Tof Ms ◽  
Red Grapes ◽  
Maldi Tof ◽  
Red Grape ◽  
Tof Ms

A simple and fast method was developed to identify anthocyanins in red grapes, plums and capulins by MALDI-ToF MS. Three different matrices were used: α-CHCA (α-cyano-4-hydroxycinnamic acid), THA (2’,4’,6’-trihydroxyacetophenone) and DHBA (2,5-dihydroxybenzoic acid). Post-Source Decay (PSD) fragment detection allowed studying the structure of compounds detected. Deprotonated anthocyanin species were assigned in capulin ([Cyanidin-3-glucosidedeprotonated] K<sup>+</sup> and [Cyanidin-3-rutinoside-deprotonated]K<sup>+</sup>), due to these compounds also can be ionized in form of potassium adducts combined with a deprotonation.

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