换一批Deciphering the structure of isomeric oligosaccharides in a complex mixture by tandem mass spectrometry: photon activation with vacuum ultra-violet brings unique information and enables definitive structure assignment.
第一作者：
David,Ropartz
第一单位：
INRA, UR1268 Biopolymers Interactions Assemblies, F-44316 Nantes, France. Electronic address: David.Ropartz@nantes.inra.fr.
作者：
关键词
CADDMDPIECDEDDEIDESIETDHEHILICHPAECHhigh-energyICIPIVRIsomersLEMALDIMSOligogalacturonansPDPGCRPSECStructureTOFTandem mass spectrometryUHPLCVUVVacuum ultra-violet synchrotron photon activationcollision activated dissociationdegree of methylationdissociative photoionizationelectron capture dissociationelectron detachment dissociationelectron induced dissociationelectron transfer dissociationelectrospray ionizationhigh-performance anionic exchange chromatographyhydrophilic interaction liquid chromatographyinternal conversioninternal vibrational redistributionion pairinglow-energymass spectrometrymatrix assisted laser desorption ionizationphoto-dissociationporous graphitized carbonreverse-phasesize exclusion chromatographytime of flightultra-high performance liquid chromatographyvacuum ultra-violet
医学主题词
色谱法, 高压液相(Chromatography, High Pressure Liquid);色谱法, 反相(Chromatography, Reverse-Phase);离子(Ions);异构现象(Isomerism);寡糖类(Oligosaccharides);光子(Photons);光谱法, 质量, 电喷雾电离(Spectrometry, Mass, Electrospray Ionization);同步加速器(Synchrotrons);串联质谱法(Tandem Mass Spectrometry);紫外线(Ultraviolet Rays);真空(Vacuum)
DOI
10.1016/j.aca.2013.11.018
PMID
24356224
发布时间
2013-12-20
- 浏览83
Analytica chimica acta
84-95页
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