Isoelectric focusing may be used as another indication.
等电聚焦可以用为另一指标。
A virus is negatively charged above its isoelectric point.
病毒在它的等电离点以上时带负电荷。
We've got two cases where each one of those things now is isoelectric with neon.
这里我们有两个例子，现在是氖的等电子体。
Its isoelectric points are 3.85 and 4.35, determined by iso-eletric focusing electrophoresis.
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；
Haemoglobin polymorphism of Chinese miniature horses was examined by agarose gel isoelectric focusing.
采用等电聚焦电泳对中国矮马进行了血红蛋白多态性的检测。
The rate of iron release of DALF with different isoelectric points in vitro differs somewhat from that in vivo.
在体外，不同等电点的DALF释放铁的速率有些差别。
The results showed that low ion intensity sample washing buffer improved the performance of isoelectric focusing.
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 measurement of the zero charge points and isoelectric points shows occurance of the characteristic absorption.
零电荷点和等电点的测量结果表明发生了特性吸附。
Objective: to determine the amino acid composition and isoelectric point of porcine platelet-derived growth factor.
摘要目的：测定猪血小板衍生生长因子的氨基酸组成和等电点。
Objective: to determine the amino acid composition and isoelectric point of porcine platelet-derived growth factor.
目的：测定猪血小板衍生生长因子的氨基酸组成和等电点。
After quantification, the protein samples were separated by isoelectric focusing electrophoresis and then by SDS-PAGE.
定量后，分别进行一维等电聚焦分离和二维聚丙烯酰胺凝胶电泳分离。
Isoelectric focusing of STFC in thin-layer polyacrylamide gel obtained only one band as shown by Coomassie Blue staining.
在等电点聚焦分析中该成分为一条考马斯亮蓝染色带。
The isoelectric point distribution is one of the most important factors affecting the coagulating property of modified gelatin.
改性明胶的等电点，是影响改性明胶沉降的重要因素之一。
Capillary isoelectric focusing (CIEF) is a more rapid technique for separating proteins that the traditional gel-based technique.
和传统的凝胶技术相比，毛细管等电聚焦(CIEF)是一种蛋白质的快速分离技术。
Proteins were separated and resolved in CIEF according to their differences in isoelectric point (pI), and then characterized by ESI MS.
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。
The content of casein can be used as a index of quality for the milk, which can be determined by the method of isoelectric precipitation.
牛奶中酪蛋白含量是衡量牛奶质量的一个重要指标，采用蛋白质等电沉淀法可测定其含量。
In the cleaner production of MSG, the four effect evaporation system was used to concentrate the glutamic acid isoelectric mother solution.
在味精清洁生产工艺中，利用四效蒸发技术来浓缩谷氨酸等电结晶母液，所得的蒸发凝结水因COD值稍高而不能直接排放。
Its molecular weight is 64,000 and isoelectric point around pH 4.2 as determined by SDS-PAGE and isoelectric focusing analysis respectively.
SDS聚丙烯酰胺凝胶电泳测定分子量为64,000。等电聚焦电泳测得等电点在4.2左右。
While for the adsorption kinetics of Hb and lysozyme which with higher isoelectric points, little electrostatic hindrance effects were suffered.
而对于具有较高等电点的血红蛋白和溶菌酶的吸附动力学，却几乎不受静电排阻作用的影响。
A novel method for protein purification was presented, which was the integration of organic antisolvent and compressed gas isoelectric precipitation.
将有机溶剂抗溶剂与高压气体等电沉淀技术结合起来，提出了一种新的蛋白质纯化方法。
Methods: Saliva was collected from 33 healthy and 26 periodontitis individuals respectively, and analysed with isoelectric focusing in polyacrylamide gels.
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。
Inheritance of PGI isozymes in chestnut species was analyzed using isoelectric focusing on thin layer polyacrylamide slab gels and single tree progeny method.
采用超薄聚丙烯酰胺平板凝胶等电聚焦电泳和单株后代法，分析了栗属种的PGI同工酶的遗传。
The keratin compositions of the human and animal hairs belonging to 6 orders, 15 families and 20 species was studied by polyacrylamide gel isoelectric focusing (PAGIEF).
本文用聚丙烯酰胺等电聚焦（PAGIEF）对来自6个目、15个科、20种动物毛发角蛋白组分进行了研究。
Some similarities in polypeptide components, molecular weight, isoelectric point and amino acid composition were found, but no immunocross reaction between them was observed.
发现两者在蛋白质组成，分子量，等电点及氨基酸组成上颇为相近。但免疫扩散试验证实两者无免疫交叉反应。
This paper studies extracting glutamic acid of the second isoelectric point crystallization from the deposited equipotential mother solution through evaporation and concentration.
本文介绍了等电母液除菌后，蒸发浓缩二次等电结晶提取谷氨酸。
Using this method, clinical research is carried out in 32 cases with the spatial distribution of isoelectric map of five types of abnormal ECG. Some inspiring results are obtained.
利用该方法作者以32例临床病例对五种异常心电信号进行了研究，得到了一些启发性结果。
The change trends of glutin isoelectric point after treated with THPC, formaldehyde and chrome salt were researched and the results showed that the tanning property of THPC was good.
通过对比明胶被THPC、甲醛和铬盐处理后的等电点变化趋势，分析了THPC鞣制效应，最后可确定THPC与皮胶原的鞣制机理。
Esterase isozyme upon isoelectric focusing eletrophores demonstrated that the high levels of total esterase activity in ABM R was due to the increased activities of E7, E13 and E15 isozymes.
从酯酶同工酶等电聚焦电泳得出，ABM-R种群的E7、E13和E15同工酶活力显著提高是导致ABM- R种群酯酶活力提高的主要原因。
The reaction with dicarboxylic acid anhydrides results in an acid addition product, which alters the ratio of free basic to free acidic groups in gelatin, so as to lower the isoelectric point.
而二元酸酐酰化反应可改变氨基、羧基的比例，从而降低了明胶的等电点。
The results showed that the methods of isoelectric precipitation, gel-filtration chromatography and anion-exchange chromatography were suitable for purifying the major allergens in buffalo milk.
实验结果表明，等电点沉淀、凝胶柱层析法和阴离子交换法适合于分离水牛乳中主要过敏原成分。
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