A specific diagnostic antigen of Echinococcus granulosus with an apparent molecular weight of 8 kDA
- PMID: 2712196
- DOI: 10.4269/ajtmh.1989.40.377
A specific diagnostic antigen of Echinococcus granulosus with an apparent molecular weight of 8 kDA
Abstract
An echinococcus antigen with an apparent molecular weight of 8 kDa was identified as diagnostically important. An immunoblot assay using this antigen was 91% sensitive for surgically confirmed Echinococcus granulosus hydatid disease of the liver. Specificity was 100% for echinococcosis. Marked cross-reactivity was observed with serum specimens from patients with E. multilocularis and E. vogeli infections. The 8 kDa component was not related to the widely recognized echinococcus antigen 5.
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