Expression of Polar Tube Protein 1 (NbPTP1) from Nosema bombycis in Drosophila S2 cell lines and its glycosylation / 生物工程学报
Chinese Journal of Biotechnology
;
(12): 1460-1468, 2018.
Artigo
em Chinês
| WPRIM
| ID: wpr-687673
ABSTRACT
The polar tube protein is the major component of polar tube, and can specifically locate on the polar tube of microsporidia and plays an important role in invasion host cell. In this study, we analyzed the potential O- and Nglycosylation sites in polar tube protein 1 from Nosema bombycis. NbPTP1 was successfully cloned to eukaryotic expression vector pMT/Bip/V5-His A, involved V5 and His tags. After transfection, NbPTP1 gene could be efficiently expressed in Drosophila S2 cells. In addition, Lectin blotting and beta elimination analysis showed that NbPTP1 expressed in Drosophila S2 cells was O-glycosylation. These studies provided a basis for understanding the relationship between glycosylation and function of NbPTP1, helped us to reveal the infection mechanism of microsporidia and established effective diagnosis and prevention methods for microsporidia.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Biotechnology
Ano de publicação:
2018
Tipo de documento:
Artigo
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