Linked Life Data

15884529

Source:http://linkedlifedata.com/resource/pubmed/id/15884529

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2005-5-11
pubmed:abstractText
This study was conducted to potentiate the expression of outer membrane protein OmpL17 of the strong virulent L. interrogans serovar Lai and investigate its immunogenicity in rabbits. The OmpL17 was cloned into prokaryotic expression vector pGEX-1lambdaT. The recombination expression plasmid pGEX-OmpL17 was transformed into E. Coli JM109. The GST fused protein GST-OmpL17 was expressed after induction by IPTG, then GST-tag was by thrombin and purified using Bulk GST purification Modules. SDS-PAGE and Western blotting analysis indicated that the molecular weight of GST-OmpL17 and OmpL17 was about 54 KDa and 28 KDa respectively. The outer membrane protein OmpL17 was subcutaneously injected into rabbits and high titre anti-OmpL17 antibody was obtained (1:4896) which could conjugate specifical with OmpL17. In conclusion, OmpL17 and specifical anti-OmpL17 antibody were obtained, which provided an experimental basis for researching pathogenic effect and immunity functions of OmpL17.
pubmed:language
chi
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
1001-5515
pubmed:author
pubmed:issnType
Print
pubmed:volume
22
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
250-3
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2005
pubmed:articleTitle
[Expression and immunity reaction of a novel gene OmpL17 of the strong virulent L. interrogans serovar Lai in China].
pubmed:affiliation
Research Unit of Infection and Immunity, West China Center of Medical Sciences, Sichuan University, Chengdu 610041, China.
pubmed:publicationType
Journal Article, English Abstract, Research Support, Non-U.S. Gov't