在等电点聚焦分析中该成分为一条考马斯亮蓝染色带。
Isoelectric focusing of STFC in thin-layer polyacrylamide gel obtained only one band as shown by Coomassie Blue staining.
方法：采集33例正常人，26例牙周炎患者全唾液，运用聚丙烯酰胺凝胶等电聚焦方法观察其蛋白质等电点分布。
Methods: Saliva was collected from 33 healthy and 26 periodontitis individuals respectively, and analysed with isoelectric focusing in polyacrylamide gels.
蛋白质首先在毛细管等电聚焦过程中根据它们等电点的差异得到分离，然后被电喷雾质谱鉴定。
Proteins were separated and resolved in CIEF according to their differences in isoelectric point (pI), and then characterized by ESI MS.
通过对聚丙烯酰胺薄层平板等电聚焦电泳的系统研究，建立了一套适合于分析明胶等电点分布的薄层平板等电聚焦电泳技术。
In this paper the isoelectrofocusing on polyacrylamide thin slab-bed was studied systematically and the method suited for analyzing photographic gelatin was established.
用薄层聚丙烯酰胺凝胶等电聚焦电泳测得该酶的等电点为3.85和4.35；
Its isoelectric points are 3.85 and 4.35, determined by iso-eletric focusing electrophoresis.
用等电聚焦电泳法测得其等电点约为7.2。结论：从栖热菌中提取的耐热乳糖酶的理化性质不同于其它来源的乳糖酶。
Its pI was about 7.2. Conclusion:The thermostable lactase from strain of thermus sp A3 was different from lactases from other microorganism.
用等电聚焦电泳法测得其等电点约为7.2。结论：从栖热菌中提取的耐热乳糖酶的理化性质不同于其它来源的乳糖酶。
Its pI was about 7.2. Conclusion:The thermostable lactase from strain of thermus sp A3 was different from lactases from other microorganism.
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