摘要
介绍了基质辅助激光解吸离子化技术的原理、特点、基质的选择及其在多肽、蛋白质、核苷酸和糖类化合物等生物大分子、高分子、小分子化合物、低聚物的分析以及在烟草行业中的应用。
The principle and characteristics of matrix-assisted laser desorption/ionization (MALDI) analysis and the selection of matrix were introduced. The application of MALDI in the analysis of biomacromolecular coumpounds (such as polypeptide, protein, nucleotide and saccharides) , macromolecular compounds, low molecular substances and oligomers, and the application of MALDI in the tobacco industry were reviewed.
出处
《烟草科技》
EI
CAS
北大核心
2007年第3期42-46,共5页
Tobacco Science & Technology
关键词
激光解吸
离子化
基质
Matrix-assisted laser desorption/ionization (MALDI)
Matrix
Analysis