摘要 |
Separation carriers containing .beta.-1,3-glucane and/or methylcellulose; electrophoretic buffers containing the same; a capillary or microchip electrophoresis method wherein a sample containing a polymer compound is electrophoresed in the presence of the above buffer; a capillary or microchi p electrophoresis method wherein a sample is injected by electrical or pressurizing injection ; a method of analyzing a polymer compound by the abo ve electrophoresis method. These methods, by which high separability can be quickly established, are useful in high through-put screening analysis of proteins or sugar chains in gene analysis, proteome analysis or glycome analysis and applicable to clinical examination apparatuses and clarificatio n of biological functions, disease onset mechanisms, etc.
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