CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
unknown
戊型肝炎病毒细胞吸附模型的建立及病毒吸附区域初步研究
Authors
何水珍
吴婷
+5 more
夏宁邵
张军
苗季
谢明辉
郑子峥
Publication date
30 November 2006
Publisher
Abstract
E.coli中表达的HEV衣壳蛋白片段P239(aa368~606)形成的类病毒颗粒与戊肝患者恢复期血清及中和单抗具有良好的反应性,较好地模拟了天然HEV病毒颗粒的表面空间结构。利用P239吸附HepG2细胞的模型来模拟HEV对宿主细胞的吸附,多株中和单抗对吸附的阻断验证了吸附的特异性。P239与多株传代细胞系的吸附结果则表明了这种特异性吸附的细胞选择性。对阻断P239吸附的线性单抗进行定位,初步确定了P239与细胞相互作用的区域:ORF2上的aa423~443很可能和病毒上的细胞膜受体结合部位非常靠近,或可能直接参与构成了病毒与细胞特异性识别的表位。此本研究为进一步研究HEV与宿主细胞的相互作用提供一定的线索
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Xiamen University Institutional Repository
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:dspace.xmu.edu.cn:2288/211...
Last time updated on 16/06/2016