结果表明：采用低离子强度的缓冲液冲洗收集样品可以提高等电聚焦效果。
The results showed that low ion intensity sample washing buffer improved the performance of isoelectric focusing.
对与标准相同浓度脑组织的PBS悬液和样品稀释缓冲液（SDB）悬液用试剂盒进行检测；
PBS suspension and sample dilution buffer (SDB) suspension of bovine brain tissue with the same concentration of the standard were detected.
对与标准相同浓度脑组织的PBS悬液和样品稀释缓冲液（SDB）悬液用试剂盒进行检测；
PBS suspension and sample dilution buffer (SDB) suspension of bovine brain tissue with the same concentration of the standard were detected.
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