| 摘要 |
A separation carrier comprising beta-1,3-glucan and/or methyl cellulose; a running buffer comprising the separation carrier; a method of capillary electrophoresis or microchip electrophoresis, wherein a sample comprising macromolecular compounds is run in the presence of the running buffer; a method of capillary electrophoresis or microchip electrophoresis, comprising the step of injecting the sample by an electrical injection or application of pressure; and a method for analyzing macromolecular compounds by the method of capillary electrophoresis or microchip electrophoresis. According to the present invention, it is possible to achieve high resolution quickly. Therefore, the methods are useful in the High Through-put screening analysis of proteins or sugar chains in gene analysis, proteome analysis or glycome analysis, and applicable in medical diagnostic apparatuses and the elucidation of biological functions, mechanisms of onset of diseases, etc.
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