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electrophoretic mobility是什么意思,electrophoretic mobility的意思翻译、用法、同义词、例句

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常用词典

  • 电泳淌度

  • 例句

  • In the ******st approximation, electrophoretic mobility can be because of analyte charge and size.

    最简单的法则就是,根据分析物的带电量以及大小决定电泳的迁移率。

  • Particle electrophoretic mobility (PEM) changes are shown to correlate well with the amount of ligand fixed on the particles, as probed by its biological activity.

    通过对配体生物活性的探测,发现粒子电泳迁移率(PEM)的变化与固定在颗粒上的配体数量密切相关。

  • RESULTS The electrophoretic mobility of serum LDL was slowed and the levels of TC and TG of LDL were decreased in the treatment groups.

    结果 服用消淤片后,兔血清LDL电泳迁移速率减慢,其所含的TC和TG含量减少。

  • Electrophoretic mobility is determined from Doppler shift by using a non-invasive and quick technique called Electrophoretic Light Scattering.

    电泳迁移率是确定从多普勒移使用非侵入性和快速的技术,称为电泳光散射。

  • Ion mobility spectrometry (IMS) is a gas phase electrophoretic technique with the advantages of speed, low detection limits and low cost.

    离子迁移谱 技术是一 种气相环境下的电泳检测 技术,具有快速、灵敏、运行成本低等特点。

  • The inductive ADH was found to be indistinguishable from its constitutive form in the wild type in regard to electrophoretic mobility.

    诱导性的ADH与野生型细菌的本貭性ADH在电泳移动率上没有区别。

  • Small ions such as chloride (Cl–) and formate (For–) have a greater charge-to-size ratio and higher electrophoretic mobility.

    小李子,例如:氯离子以及甲酸根具有较高的荷质比,电泳迁移率较快。

  • The phosphorylation of STAT5 and its location were examined by double immunohistochemical staining and the binding of STAT5 with DNA was determined by electrophoretic mobility shift assay (EMSA).

    用双染免疫组化法检查脾细胞中STAT5磷酸化与STAT5抗原的定位。用电泳迁移率变动分析(EMSA)测定STAT5与DNA探针的结合力。

  • Methods Immunohistochemistry and electrophoretic mobility shift assay (EMSA) were used.

    方法采用免疫组化法及凝胶电泳迁移率实验。

  • The pattern and flocculent mechanism of PSFZB were stu***d by using XRD instrument analysis method and electrophoretic mobility measurement.

    同时利用X光衍射分析方法、微电泳技术对PSFZB的形态和絮凝机理进行讨论。

  • Pre-treatment with the different specific kinase inhibitors, the activities of AP-1 induced by Ox-LDL were determined by electrophoretic mobility shift assay (EMSA).

    最后,用凝胶阻滞法(EMSA)观察在特异性的蛋白激酶抑制剂处理下的AP1活性的变化。

  • According to the electrophoretic mobility of the standard protein and the unknown protein, identify the putative molecular weight of unknown protein.

    根据凝胶中标准品与待测样品的相对迁移率判断待测样品的大致分子量。

  • The flexibility and persistence length of DNA chains have been changed after adding ions in solution, therefore, the electrophoretic mobility decreased with increasing of ionic strength;

    离子效应使DNA聚合链的挠性增大,末端距与持久长度减小,从而使电泳迁移率随离子强度的增加而减小;

  • ResultsAccording to the electrophoretic mobility, PSP could be significantly different from o…

    结果根据电泳迁移率,可明显区分螺旋藻多糖与其他多糖。

  • First, we carried out Electrophoretic Mobility Shift Assay (EMSA) to investigate the binding difference of SNPs and transcription factors.

    首先使用凝胶迁移检测和疾病关联的SNP是否会影响某些转录因子的结合。

  • 专业解析

    电泳迁移率(Electrophoretic Mobility)是分析化学和生物物理学中的核心概念,指带电粒子在电场作用下通过介质(如凝胶或溶液)时表现出的运动速度与电场强度的比值,计算公式为:

    $$

    mu = frac{v}{E}

    $$

    其中,$mu$为迁移率,$v$为粒子速度,$E$为电场强度。

    影响因素

    1. 粒子性质:电荷量与大小直接影响迁移速度,电荷密度高的粒子迁移更快(来源:Nature Protocols)。
    2. 介质特性:缓冲液的pH值、离子强度和粘度会改变迁移率,例如高离子强度会削弱电场作用(来源:ACS Publications)。
    3. 温度:温度升高会降低介质粘度,从而加速迁移(来源:ScienceDirect)。

    应用领域

    此概念在生物医学和材料科学中具有基础性作用,相关实验方法可参考权威机构如美国国家标准技术研究院的标准化协议。

    网络扩展资料

    电泳迁移率(electrophoretic mobility)是描述带电颗粒在电场作用下迁移速度的物理量,广泛应用于生物化学、分子生物学等领域。以下是详细解释:

    1.基本定义

    电泳迁移率指单位电场强度下带电颗粒的迁移速度,通常用符号$mu$表示。其核心反映了颗粒在电场中的运动能力,数值越高说明迁移越快。中文译名包括“电泳迁移率”和“电泳淌度”()。

    2.计算公式

    电泳迁移率的数学表达式为: $$ mu = frac{v}{E} $$ 其中:

    3.影响因素

    电泳迁移率受以下因素影响:

    4.应用场景

    5.相关术语扩展

    如需进一步了解具体实验方法或公式推导,可参考电泳分析的专业文献或工具书。

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