Name: particle agglutination method for poliovirus identification
Uploaded: 2011-04-20T14:00:00
Description: Watch this Scientific Journal Video about Particle Agglutination Method for Poliovirus Identification at JoVE.com

我们感谢为她出色的技术援助，以顺子和田。我们非常感谢昭雄野本教授请提供PVR - IgG2a杆状病毒表达载体。这项研究是通过资助部分支持，援助促进根除脊髓灰质炎和新出现和重新出现的传染病，卫生，劳工和福利部的研究。

1。维持液（MM）的制备和生长介质（GM） 对于MM和通用汽车公司的准备，请看到世界卫生组织 1脊髓灰质炎实验室手册。贝科改良Eagle培养基（DMEM），辅以2％胎牛血清（FCS）和10％FCS可以用作替代品的MM和通用分别。 2。反PV抗体的制备<ol><li>重组反光伏的抗体（RIVM光伏输入抗血清），加入水（0.5％毫升小瓶），每小瓶抗PV抗体（1型，2或3）。将此?...

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	<li>World Health Organization. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Polio Laboratory Manual (4th edition) WHO/IVB/04.10. , (2004).</li><li>Arita, M., Masujima, S., Wakita, T., Shimizu, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Development+of+a+particle+agglutination+method+with+soluble+virus+receptor+for+identification+of+poliovirus.">Development of a particle agglutination method with soluble virus receptor for identification of poliovirus.</a> J. Clin. Microbiol. 48, 2698-2702 (2010).</li><li>Bibb, J. A., Witherell, G., Bernhardt, G., Wimmer, E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Interaction+of+poliovirus+with+its+cell+surface+binding+site.">Interaction of poliovirus with its cell surface binding site.</a> Virology. 201, 107-115 (1994).</li><li>Koike, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+poliovirus+receptor+protein+is+produced+both+as+membrane-bound+and+secreted+forms.">The poliovirus receptor protein is produced both as membrane-bound and secreted forms.</a> Embo J. 9. , 3217-3224 (1990).</li><li>Mendelsohn, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Transformation+of+a+human+poliovirus+receptor+gene+into+mouse+cells.">Transformation of a human poliovirus receptor gene into mouse cells.</a> Proc. Natl. Acad. Sci. U S A. 83, 7845-7849 (1986).</li><li>Mendelsohn, C. L., Wimmer, E., Racaniello, V. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Cellular+receptor+for+poliovirus:+molecular+cloning,+nucleotide+sequence,+and+expression+of+a+new+member+of+the+immunoglobulin+superfamily.">Cellular receptor for poliovirus: molecular cloning, nucleotide sequence, and expression of a new member of the immunoglobulin superfamily.</a> Cell. 56, 855-865 (1989).</li><li>Arita, M., Koike, S., Aoki, J., Horie, H., Nomoto, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Interaction+of+poliovirus+with+its+purified+receptor+and+conformational+alteration+in+the+virion.">Interaction of poliovirus with its purified receptor and conformational alteration in the virion.</a> J. Virol. 72, 3578-3586 (1998).</li><li>McDermott, B. M., Rux, A. H., Eisenberg, R. J., Cohen, G. H., Racaniello, V. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Two+distinct+binding+affinities+of+poliovirus+for+its+cellular+receptor.">Two distinct binding affinities of poliovirus for its cellular receptor.</a> J. Biol. Chem. 275, 23089-23096 (2000).</li><li>Pipkin, P. A., Wood, D. J., Racaniello, V. R., Minor, P. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Characterisation+of+L+cells+expressing+the+human+poliovirus+receptor+for+the+specific+detection+of+polioviruses+in+vitro.">Characterisation of L cells expressing the human poliovirus receptor for the specific detection of polioviruses in vitro.</a> J. Virol. Methods. 41, 333-340 (1993).</li><li>Avoort, H. G. v. a. n. d. e. r. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparative+study+of+five+methods+for+intratypic+differentiation+of+polioviruses.">Comparative study of five methods for intratypic differentiation of polioviruses.</a> J. Clin. Microbiol. 33, 2562-2566 (1995).</li><li>Kilpatrick, D. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Rapid+group-,+serotype-,+and+vaccine+strain-specific+identification+of+poliovirus+isolates+by+real-time+reverse+transcription-PCR+using+degenerate+primers+and+probes+containing+deoxyinosine+residues.">Rapid group-, serotype-, and vaccine strain-specific identification of poliovirus isolates by real-time reverse transcription-PCR using degenerate primers and probes containing deoxyinosine residues.</a> J. Clin. Microbiol. 47, 1939-1941 (2009).</li></ol>

这个PA检测的独特之处是利用反光伏抗体，而不是2光伏检测PVR的分子。这允许特定的相互作用的一个统一的亲和力，所有三个血清型光伏3-6致敏的明胶颗粒与光伏。我们用于致敏的明胶颗粒immunoadhesin形式的PVR（PVR - IgG2a），因为单体形式的PVR只有适度的亲和力，以单一的结合位点上的病毒粒子（解离常数10 -7〜-8中号） 7， 8，成功地观察到具体的光伏株致?...

<table border="1"><tbody><tr><th>试剂名称</th><th>公司</th><th>目录编号</th><th>评论</th></tr><tr><td>敏 - 明胶颗粒</td><td> Fujirebio公司</td><td></td><td>检测试剂盒</td></tr><tr><td>重整缓冲区</td><td> Fujirebio公司</td><td></td><td>检测试剂盒</td></tr><tr><td> Microtitration板</td><td> Fujirebio公司</td><td></td><td>检测试剂盒</td></tr><tr><td>反光伏抗体</td><td> RIVM </td><td></td><td></td></tr></tbody></table>

particle agglutination method for poliovirus identification

在全球根除脊髓灰质炎行动，从急性弛缓性麻痹（AFP）病例粪便标本中分离鉴定光伏实验室诊断起着至关重要的作用。在世界卫生组织（WHO）的全球脊髓灰质炎实验室网络，光电隔离和鉴定，目前正在通过细胞培养系统和实时RT - PCR检测，分别进行。在光伏根除后时期，简单和快速识别程序，将有利于快速确认在国家实验室的脊髓灰质炎病例。在本研究中，我们将展示的新型PA检测程序开发光伏鉴定。该PA检测采用光伏受体（PVR）的分子和病​​毒，是具体的和统一的光伏所有血清型的亲和力的互动。程序很简单（一个反应板的步骤程序）和反应2小时内可以得到快速的（结果），结果是直观地观察（观察明胶颗粒凝集）。

Watch this Scientific Journal Video about Particle Agglutination Method for Poliovirus Identification at JoVE.com

Particle Agglutination Method for Poliovirus Identification

最近开发的新颖的颗粒凝集法（PA）的测定利用病毒的受体分子，允许快速和容易识别的脊髓灰质炎病毒（PV）。在这篇文章中，我们将显示为光伏识别PA检测的过程。

脊髓灰质炎病毒识别粒子凝集法

In the Global Polio Eradication Initiative, laboratory diagnosis plays a critical role by isolating and identifying PV from the stool samples of acute ...

Research

JoVE Journal

Immunology and Infection

Peptide-based Identification of Functional Motifs and their Binding Partners

肽为基础的识别功能图案和具有约束力的合作伙伴

Specific short  peptides derived from motifs found in full-length proteins, in our case HIV-1  Nef, not only retain their biological function, but can ...

科研

免疫与感染

Assays for the Identification of Novel Antivirals against Bluetongue Virus

为检验新型抗病毒药物的鉴定对蓝舌病病毒

To identify potential antivirals against BTV, we have  developed, optimized and validated three assays presented here. The CPE-based  assay was the first ...

Averaging of Viral Envelope Glycoprotein Spikes from Electron Cryotomography Reconstructions using Jsubtomo

使用Jsubtomo从电子Cryotomography重构平均病毒包膜糖蛋白穗

Enveloped viruses utilize membrane glycoproteins on their surface to mediate entry into host cells. Three-dimensional structural analysis of these ...

Capsular Serotyping of Streptococcus pneumoniae by Latex Agglutination

Capsular Serotyping of Streptococcus pneumoniae by Latex Agglutination

荚膜血清型<em&gt;肺炎链球菌</em&gt;乳胶凝集

Latex agglutination reagents are widely used in microbial diagnosis, identification and serotyping. Streptococcus pneumoniae (the pneumococcus) is a major ...

Isolation, Identification, and Purification of Murine Thymic Epithelial Cells

分离，鉴定和小鼠胸腺上皮细胞的分离纯化

The thymus is a vital organ for T lymphocyte development. Of thymic stromal cells, thymic epithelial cells (TECs) are particularly crucial at multiple ...

Preparation of a Blood Culture Pellet for Rapid Bacterial Identification and Antibiotic Susceptibility Testing

为快速细菌鉴定和药敏试验的准备血培养微丸

Bloodstream infections and sepsis are a major cause of morbidity and mortality. The successful outcome of patients suffering from bacteremia depends on a ...

Early Viral Entry Assays for the Identification and Evaluation of Antiviral Compounds

早期的病毒进入测定的鉴定和抗病毒化合物的评价

Cell-based systems are useful for discovering antiviral agents. Dissecting the viral life cycle, particularly the early entry stages, allows a mechanistic ...

Flow Cytometric Analysis of Particle-bound Bet v 1 Allergen in PM10

粒子结合Bet v 1的变应原PM10的流式细胞分析

Flow cytometry is a method widely used to quantify suspended solids such as cells or bacteria in a size range from 0.5 to several tens of micrometers in ...

Bile Salt-induced Biofilm Formation in Enteric Pathogens: Techniques for Identification and Quantification

胆汁盐诱导肠道病原菌生物膜形成的鉴别和定量技术

Biofilm formation is a dynamic, multistage process that occurs in bacteria under harsh environmental conditions or times of stress. For enteric pathogens, ...

Identification of Virulence Markers of Mycobacterium abscessus for Intracellular Replication in Phagocytes

Identification of Virulence Markers of Mycobacterium abscessus for Intracellular Replication in Phagocytes

吞噬细胞内复制脓肿分枝杆菌毒力标志物的鉴定

What differentiates Mycobacterium abscessus from other saprophytic mycobacteria is the ability to resist phagocytosis by human macrophages and the ability ...