|
|||||
|
|
The nature of sialic acids in human lymphocytes |
|
| Authors: | Johannis P Kamerling Josef Makovitzky Roland Schauer Johannes FG Vliegenthart Margret Wember |
| Institution: | 1. Department of Bio-Organic Chemistry, State University of Utrecht, Croesestraat 79, 3522 AD Utrecht, The Netherlands;2. National Institute for Rheumatism and Physiotherapy, Department of Pathology, 1525 Budapest, Hungary;3. Biochemisches Institut der Christian-Albrechts-Universität, Olshausenstrasse 40-60, 2300 Kiel 1, F.R.G. |
| Abstract: | Analysis of the sialic acids obtained by mild acid hydrolysis of B lymphocytes reveals the presence of N-acetylneuraminic acid and 9-O-acetyl-N-acetylneuraminic acid. For T lymphocytes only N-acetylneuraminic acid has been demonstrated to occur. The applied methods include quantitative colorimetry, thin-layer chromatography and combined gas-liquid chromatography-mass spectrometry. |
| Keywords: | O-Acetylation Neuraminic acid Sialic acid Carbohydrate analysis (Human lymphocyte) |
| 本文献已被 ScienceDirect 等数据库收录！ | |