Expression of chimeric antigen of HCV with multiple immunodominant epitopes in E .coli and its application for serological tests / 中华传染病杂志
Chinese Journal of Infectious Diseases
;
(12)2001.
Artigo
em Chinês
| WPRIM
| ID: wpr-677517
ABSTRACT
Objective ToexpresschimericantigenofHCVwithmultipleimmunodominantepitopes inE .coliforimprovingthequalityofreagentsforHCVscreening .Methods Thegenefragmentencoding HCVchimericantigenwasobtainedbymolecularcloningmethodandclonedintopQE 30 plasmidforex pressioninE .coliM 15 .TheexpressedchimericantigenwaspurifiedbyNi NTAandcoatedonELISA platestoanalyzeitssensitivityandspecificity .Results Thechimericantigenof 5 30 0 0washighlyex pressed .ELISAassayofserumsamples (including 18HCVpositiveand 17negativesera)indicatedthatthe HCVchimericantigenhadhighsensitivityandspecificity .Conclusions ChimericantigenofHCVwith typicalimmunodominantepitopescanbeusedtodevelopgoodreagentsforHCVimmunoassay .
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Infectious Diseases
Ano de publicação:
2001
Tipo de documento:
Artigo
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