Identification of reducing and nonreducing neutral carbohydrates by laser-enhanced in-source decay (LEISD) MALDI MS
文献类型：期刊论文
| 作者 | Yang HM ; Li ZJ ; Wan DB ; Lian WH ; Liu SY |
| 刊名 | journal of mass spectrometry
 |
| 出版日期 | 2013 |
| 卷号 | 48期号:5页码:539-543 |
| 关键词 | DESORPTION/IONIZATION MASS-SPECTROMETRY OLIGOSACCHARIDES FRAGMENTATION MECHANISMS |
| ISSN号 | 1076-5174 |
| 通讯作者 | liu sy |
| 中文摘要 | in this work, laser-enhanced in-source decay (leisd) technique of matrix-assisted laser desorption/ionization fourier transform ion cyclotron resonance mass spectrometry (maldi-ft-icr-ms) was used to distinguish reducing and nonreducing carbohydrates. interestingly, easier cleavage of (12)-linked glycosidic bonds for nonreducing carbohydrates containing d-fructofuranosyl units was observed in maldi-ft-icr-ms, which was in agreement with the result of theoretical calculation by the software package gaussian 09. importantly, no cross-ring cleavage of fructofuranosyl residues was detected in the leisd spectra of nonreducing carbohydrates. leisd method therefore offers an attractive alternative for fast and efficient differentiation of reducing and nonreducing carbohydrates, and the positions of nonreducing monosaccharide residues in a carbohydrate chain could be easily speculated. copyright (c) 2013 john wiley & sons, ltd. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000318988100002 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49880]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yang HM,Li ZJ,Wan DB,et al. Identification of reducing and nonreducing neutral carbohydrates by laser-enhanced in-source decay (LEISD) MALDI MS[J]. journal of mass spectrometry,2013,48(5):539-543. |
| APA | Yang HM,Li ZJ,Wan DB,Lian WH,&Liu SY.(2013).Identification of reducing and nonreducing neutral carbohydrates by laser-enhanced in-source decay (LEISD) MALDI MS.journal of mass spectrometry,48(5),539-543. |
| MLA | Yang HM,et al."Identification of reducing and nonreducing neutral carbohydrates by laser-enhanced in-source decay (LEISD) MALDI MS".journal of mass spectrometry 48.5(2013):539-543. |
入库方式： OAI收割
来源：长春应用化学研究所
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