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双向电泳两种凝胶染色方法的比较

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摘要 目的比较肾脏蛋白质双向电泳凝胶银染色法与考马斯亮蓝G-250染色方法的染色效果。方法利用蛋白质固相pH梯度双向电泳技术分离SD大鼠肾脏组织蛋白,应用银染色和考马斯亮蓝G-250染色两种染色方法,及ImageMaster 2D 5.0凝胶分析软件对凝胶进行染色分析。结果银染后的可见蛋白点比考马斯亮蓝染色法多,银染色法与考马斯亮蓝染色法平均匹配率为49.42%。结论银染法比考马斯亮蓝染色法的灵敏度高。
出处 《广东医学》 CAS CSCD 北大核心 2006年第10期1454-1455,共2页 Guangdong Medical Journal
基金 广东省深圳市卫生科技计划项目(编号:200304023)
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参考文献4

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