Application of different modes of thin-layer chromatography and mass spectrometry for the separation and detection of large and small biomolecules

作者：Tuzimski Tomasz^*

来源：Journal of Chromatography A, 2011, 1218(49): 8799-8812.

DOI：10.1016/j.chroma.2011.10.028

• Proteins
• Peptides
• Oligonucleotides
• Amino and nucleic acids
• Lipids
• Thin-layer chromatography coupled with mass spectrometry (TLC-MS)

Biomolecules are widespread throughout the world. A biomolecule is any organic molecule produced by a living organism, including large polymeric molecules such as proteins, polysaccharides and nucleic acids. Many sample preparation techniques are used in biomolecule analysis; the method selected depends on the complexity of the sample, the nature of the matrix and the analytes, and the analytical technique available. This review covers the current state of knowledge on thin-layer chromatography and mass spectrometry for qualitative analysis of biomolecules. In the first part of the paper the reader will gain useful information to avoid some problems about performing various modes of thin-layer chromatography combined with mass spectrometry experiments and in the second part he will find useful information for application of these techniques for separation, detection, and qualitative investigation of structures and quantitative determination of biomolecules such as proteins, peptides, oligonucleotides, amino acids, DNA. RNA, and lipids.

• 出版日期2011-12-9