| 产品编号 | bs-42067P |
| 英文名称 | Recombinant EV71 VP1 protein, N-His |
| 中文名称 | 重组肠道病毒71型/手足口病病毒VP1蛋白 |
| 别 名 | EV71; Enterovirus 71; EV71 polyprotein VP1; Enterovirus 71 polyprotein VP1; EV71 VP1; EV71-VP1. |
| 理论分子量 | 36.1kDa |
| 检测分子量 | 76 kDa |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | >0.5mg/ml |
| 纯 度 | >90% as determined by SDS-PAGE |
| 纯化方法 | AC |
| 内毒素 | Not analyzed |
| 表达系统 | E.coli |
| 标签 | N-His |
| 缓 冲 液 | 20mM Tris-Hcl (pH=8.0) with 8M Urea |
| 保存条件 | Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品介绍 |
Enteroviruses, such as enterovirus 71, are classified to be in the picornavirus family, pico [small] + RNA [ribonucleic acid] + virus. Picornaviruses are among the smallest and simplest ribonucleic acid containing viruses known (1). The RNA for many enteroviruses have now been cloned and complete genomic sequences have been obtained. The RNA from all sequenced enteroviruses are similar in length, about 7400 nucleotides, and have identical organization (1). The human alimentary tract is the predominant site of enterovirus replication and these viruses were first isolated from enteric specimens. These viruses are the cause of paralytic poliomyelitis, aseptic meningitis-encephalitis, myocarditis, pleurodynia, hand-foot-and-mouth disease, conjunctivitis, and numerous other syndromes associated with extra-intestinal target organs. There are 67 numbered types of enteroviruses in the enterovirus family (1): three polioviruses, twenty-three coxsackieviruses A, six coxsackieviruses B, thirty-one echoviruses, and four other enteroviruses. SWISS: Q66478 肠道病毒71型(Human enterovirus 71)简称EV71。肠病毒在病毒学上的分类是属于微小病毒科(picornaviridae)中的肠病毒群(enterovirus)。 EV 71为目前肠病毒群中最晚发现的病毒，其感染性强且致病率高，尤其是神经系统方面的并发症。EV71主要引起手足口病，还可引起无菌性脑膜炎、脑干脑炎和脊髓灰质炎样的麻痹等多种神经系统疾病。手足口病和中枢神经系统感染是EV71感染而引起的两大常见临床症状。 肠道病毒71型病毒从咽部或肠道侵入，在局部黏膜或淋巴组织中繁殖，并由局部排出，此时可引起局部症状。继而病毒又侵入局部淋巴结，并由此进入血液循环导致第一次病毒血症。病毒经血循环侵入网状内皮组织、深层淋巴结、肝、脾、骨髓等处大量繁殖并由此进入血液循环，引起第二次病毒血症。病毒可随血流进入全身各器官，如中枢神经系统、皮肤黏膜、心脏等处，进一步繁殖并引起病变。 |
| 产品图片 |
The purity of the protein is greater than 90% as determined by reducing SDS-PAGE.
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| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
