nucleoprotein
简明释义
英[ˌnjuːklɪə(ʊ)ˈprəʊtiːn]美[ˌnjʊklɪəˈprotin]
n. 核蛋白质
英英释义
单词用法
核蛋白合成 | |
核蛋白复合物 | |
核蛋白分析 | |
病毒核蛋白 | |
核蛋白成分 | |
高分子量核蛋白 | |
核蛋白结合 | |
核蛋白分离 |
同义词
反义词
非核蛋白 | 非核蛋白物质不含有核酸。 | ||
游离蛋白 | 游离蛋白可以独立于核酸发挥功能。 |
例句
1.Influenza Type B, Nucleoprotein antigen, Clone: B2, Mab anti.
乙型流感,核蛋白抗原,克隆号:B2,单克隆抗体抗。
2.In conclusion, successfully expressed and purified Ebola virus nucleoprotein type Cted 'ivoire aid the foundation for the followup study.
结论成功表达并纯化了埃博拉病毒科特迪瓦型核蛋白,为后续研究奠定了基础。
3.Nucleopeptides can be synthesized as the fragments of nucleoprotein at binding position and used as a tool for the investigation of the mechanism of biological e...
核肽也指合成的核蛋白结合位点的片断,作为一种新的工具既可用于研究核蛋白产生生物效应的机理,又为开发新一类抗病毒、抗肿瘤药物开辟了道路。
4.The crystal structure of the nucleoprotein is a trimer, with each monomer molecule shaped like a crescent.
核蛋白晶体构造是一种由三条大型分子链组成的三聚体,每一条支链形状就象鸡冠一样。
5.Objective to construct a rabies virus nucleoprotein containing canine adenovirus type 2 (CAV-2) recombinant, and to evaluate the biological and immunological properties of the recombinant virus.
目的获得具有感染性的狂犬病病毒核蛋白犬2型腺病毒,并对重组病毒生物学和免疫学特性进行初步探讨。
6.The extraction process of nucleoprotein and protamine from freshwater fish spermary was studied.
研究淡水鱼精巢中的核蛋白和鱼精蛋白的提取工艺。
7.Objective To explore the method for internal quality control(IQC) of diagnostic kit for rabies virus nucleoprotein in laboratory.
目的探讨狂犬病病毒核衣壳抗原诊断试剂盒实验室内质控方法。
8.The structure of the cell is largely determined by its nucleoprotein, which consists of DNA and associated proteins.
细胞的结构在很大程度上由其核蛋白决定,核蛋白由DNA和相关蛋白质组成。
9.Researchers have discovered that certain viruses utilize nucleoprotein to replicate within host cells.
研究人员发现某些病毒利用核蛋白在宿主细胞内进行复制。
10.In the study of genetics, nucleoprotein plays a crucial role in gene expression and regulation.
在遗传学研究中,核蛋白在基因表达和调控中起着关键作用。
11.The presence of nucleoprotein can indicate the activity level of a cell's metabolic processes.
存在核蛋白可以指示细胞代谢过程的活跃程度。
12.Scientists are examining how nucleoprotein interacts with RNA during the process of protein synthesis.
科学家正在研究核蛋白在蛋白质合成过程中如何与RNA相互作用。
作文
Nucleoproteins are essential biomolecules that play critical roles in the structure and function of cells. They are complex molecules composed of both nucleic acids and proteins, which together form a vital part of the cellular machinery. The term ‘nucleoprotein’ refers to any protein that is associated with nucleic acids, such as DNA or RNA. These interactions are crucial for various biological processes, including gene expression, replication, and repair. Understanding nucleoproteins can provide insights into how genetic information is stored, transmitted, and expressed within living organisms. In cells, nucleoproteins can be found in several forms. One of the most well-known examples is chromatin, which is a combination of DNA and histone proteins. Chromatin plays a significant role in packaging DNA into a compact form, allowing it to fit within the nucleus of a cell. The structure of chromatin also regulates gene expression by controlling access to specific genes, making nucleoproteins fundamental to the regulation of cellular functions. Another important type of nucleoprotein is ribonucleoprotein (RNP), which is involved in the synthesis of proteins from RNA templates. RNPs are essential for the process of translation, where messenger RNA (mRNA) is decoded to produce proteins. This process is vital for cellular function as proteins are responsible for most of the biological activities within a cell. Furthermore, nucleoproteins are also involved in the immune response. For instance, some viruses utilize nucleoproteins to encapsulate their genetic material, aiding in the infection process. The immune system recognizes these viral nucleoproteins as foreign, triggering an immune response to eliminate the pathogen. This interaction highlights the importance of understanding nucleoproteins not only in cellular biology but also in virology and immunology. Research on nucleoproteins has implications in various fields, including medicine and biotechnology. For example, understanding the structure and function of nucleoproteins can lead to the development of targeted therapies for diseases such as cancer, where the regulation of gene expression is often disrupted. Additionally, advancements in genetic engineering techniques, such as CRISPR-Cas9, rely heavily on the manipulation of nucleoproteins to edit genes with precision. In conclusion, nucleoproteins are indispensable components of life, serving as the bridge between nucleic acids and proteins. Their roles in gene regulation, protein synthesis, and immune response underscore their significance in cellular biology. As research continues to uncover the complexities of nucleoproteins, we gain a deeper appreciation for the intricate processes that sustain life. By studying these molecules, scientists can develop innovative strategies to address various health challenges, ultimately enhancing our understanding of biology and improving human health. In summary, the study of 核蛋白 is not just an academic pursuit; it is a pathway to unlocking the mysteries of life itself.
核蛋白是对细胞结构和功能至关重要的生物分子。它们是由核酸和蛋白质组成的复杂分子,这两者共同构成了细胞机器的重要部分。‘核蛋白’这个术语指的是与核酸(如DNA或RNA)相关联的任何蛋白质。这些相互作用对多种生物过程至关重要,包括基因表达、复制和修复。理解核蛋白可以提供关于遗传信息如何在生物体内存储、传递和表达的深刻见解。 在细胞中,核蛋白可以以几种形式存在。其中一个最著名的例子是染色质,它是DNA和组蛋白蛋白的组合。染色质在将DNA打包成紧凑形式方面发挥着重要作用,使其能够适应细胞核内。染色质的结构还通过控制对特定基因的访问来调节基因表达,使核蛋白在细胞功能调节中具有基础性作用。 另一种重要的核蛋白是核糖核蛋白(RNP),它参与从RNA模板合成蛋白质的过程。RNP在翻译过程中至关重要,在这一过程中,信使RNA(mRNA)被解码以产生蛋白质。这个过程对于细胞功能至关重要,因为蛋白质负责细胞内大多数生物活动。 此外,核蛋白还参与免疫反应。例如,一些病毒利用核蛋白来封装其遗传物质,从而帮助感染过程。免疫系统将这些病毒核蛋白识别为外来物质,触发免疫反应以消除病原体。这一相互作用突显了理解核蛋白在细胞生物学、病毒学和免疫学中的重要性。 对核蛋白的研究在医学和生物技术等多个领域具有重要意义。例如,理解核蛋白的结构和功能可以导致针对癌症等疾病的靶向疗法的发展,而这些疾病往往会扰乱基因表达。此外,基因工程技术(如CRISPR-Cas9)的进展也严重依赖于对核蛋白的操控,以精确编辑基因。 总之,核蛋白是生命不可或缺的组成部分,充当核酸与蛋白质之间的桥梁。它们在基因调控、蛋白质合成和免疫反应中的作用凸显了它们在细胞生物学中的重要性。随着研究的不断深入,揭示核蛋白的复杂性,我们对维持生命的复杂过程有了更深刻的理解。通过研究这些分子,科学家可以开发出创新策略来应对各种健康挑战,最终增强我们对生物学的理解并改善人类健康。总之,对核蛋白的研究不仅是学术追求;它是解锁生命奥秘的途径。
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