tiselius electrophoresis apparatus

简明释义

钛氏电泳装置

英英释义

例句

1.When preparing for the experiment, make sure the tiselius electrophoresis apparatus 提塞留斯电泳装置 is calibrated correctly.

在准备实验时，确保提塞留斯电泳装置 tiselius electrophoresis apparatus 的校准是正确的。

2.We have a detailed protocol for using the tiselius electrophoresis apparatus 提塞留斯电泳装置 in our research.

我们有一个详细的协议，用于在我们的研究中使用提塞留斯电泳装置 tiselius electrophoresis apparatus。

3.The results obtained from the tiselius electrophoresis apparatus 提塞留斯电泳装置 were crucial for our study on enzyme activity.

从提塞留斯电泳装置 tiselius electrophoresis apparatus 获得的结果对我们关于酶活性的研究至关重要。

4.In our biochemistry lab, we frequently use the tiselius electrophoresis apparatus 提塞留斯电泳装置 to separate proteins based on their charge.

在我们的生物化学实验室，我们经常使用提塞留斯电泳装置 tiselius electrophoresis apparatus 根据蛋白质的电荷分离它们。

5.The tiselius electrophoresis apparatus 提塞留斯电泳装置 allowed us to analyze the purity of our samples effectively.

使用提塞留斯电泳装置 tiselius electrophoresis apparatus 我们能够有效分析样品的纯度。

作文

The field of biochemistry has seen numerous advancements over the years, one of which is the development of various techniques for the separation and analysis of biomolecules. Among these techniques, the tiselius electrophoresis apparatus stands out as a significant innovation. This apparatus is primarily used for the separation of proteins and other charged particles based on their size and charge. Understanding how this apparatus works can provide insights into its applications in research and clinical laboratories.The tiselius electrophoresis apparatus was developed by Arne Tiselius, a Swedish chemist who was awarded the Nobel Prize in Chemistry in 1948 for his work in this area. The principle behind this technique involves the movement of charged particles in an electric field. When a mixture of biomolecules is placed in a gel or liquid medium and subjected to an electric current, the molecules migrate towards the electrode with the opposite charge. This migration allows for the separation of different components within the mixture, which can then be analyzed individually.One of the key advantages of using the tiselius electrophoresis apparatus is its ability to separate molecules with very similar physical and chemical properties. For instance, in protein analysis, two proteins that differ only slightly in their charge or size can be effectively separated using this technique. This high resolution makes it an invaluable tool in various fields, including molecular biology, genetics, and medicine.In addition to its application in protein separation, the tiselius electrophoresis apparatus is also used in the study of nucleic acids, such as DNA and RNA. Researchers utilize this apparatus to analyze the size and purity of nucleic acid samples, which is crucial for experiments involving cloning, sequencing, and gene expression studies. The ability to obtain clear and distinct bands during electrophoresis allows scientists to assess the quality of their samples and make informed decisions in their experimental designs.Moreover, the tiselius electrophoresis apparatus has been instrumental in clinical diagnostics. For example, it is employed in the diagnosis of various diseases through the analysis of serum proteins. By examining the protein profiles of patients, clinicians can identify abnormalities that may indicate the presence of conditions such as multiple myeloma or liver disease. Thus, the impact of this technology extends beyond research, playing a critical role in patient care and treatment.As technology continues to evolve, so too does the tiselius electrophoresis apparatus. Modern advancements have led to the development of more sophisticated electrophoresis systems that offer enhanced sensitivity and faster results. These innovations have made it easier for researchers and clinicians to conduct analyses efficiently, contributing to the rapid pace of scientific discovery.In conclusion, the tiselius electrophoresis apparatus represents a cornerstone in the field of biochemistry and molecular biology. Its ability to separate and analyze biomolecules has transformed both research and clinical practices. As we continue to explore the complexities of biological systems, tools like the tiselius electrophoresis apparatus will remain essential in our quest for knowledge and understanding of life at the molecular level.

生物化学领域多年来经历了无数进展，其中之一是开发了多种用于生物分子分离和分析的技术。在这些技术中，提塞利乌斯电泳仪作为一项重要创新脱颖而出。该仪器主要用于根据蛋白质及其他带电粒子的大小和电荷进行分离。理解这一仪器的工作原理可以为其在研究和临床实验室中的应用提供洞察。提塞利乌斯电泳仪是由瑞典化学家阿尔内·提塞利乌斯开发的，他因在该领域的工作于1948年获得诺贝尔化学奖。这种技术的原理涉及带电粒子在电场中的运动。当一混合生物分子被放置在凝胶或液体介质中并施加电流时，分子会向带有相反电荷的电极迁移。这种迁移使混合物中的不同组分得以分离，从而可以单独分析。使用提塞利乌斯电泳仪的一个关键优势是它能够分离具有非常相似物理和化学性质的分子。例如，在蛋白质分析中，两个仅在电荷或大小上略有不同的蛋白质可以有效地通过该技术分离。这种高分辨率使其成为分子生物学、遗传学和医学等多个领域不可或缺的工具。除了在蛋白质分离中的应用外，提塞利乌斯电泳仪还用于核酸（如DNA和RNA）的研究。研究人员利用该仪器分析核酸样品的大小和纯度，这对于涉及克隆、测序和基因表达研究的实验至关重要。在电泳过程中获得清晰且明显的带状图谱，使科学家能够评估样品的质量，并在实验设计中做出明智的决策。此外，提塞利乌斯电泳仪在临床诊断中也发挥了重要作用。例如，它被用于通过分析血清蛋白来诊断各种疾病。通过检查患者的蛋白质谱，临床医生可以识别可能表明多发性骨髓瘤或肝脏疾病存在的异常。因此，这项技术的影响超越了研究，在患者护理和治疗中发挥着关键作用。随着技术的不断发展，提塞利乌斯电泳仪也在不断进步。现代进展导致开发出更复杂的电泳系统，提供更高的灵敏度和更快的结果。这些创新使研究人员和临床医生能够高效地进行分析，促进了科学发现的快速进展。总之，提塞利乌斯电泳仪代表了生物化学和分子生物学领域的基石。其分离和分析生物分子的能力改变了研究和临床实践。随着我们继续探索生物系统的复杂性，像提塞利乌斯电泳仪这样的工具将继续在我们对生命分子层面知识和理解的追求中发挥重要作用。