Using Bicistronic Baculovirus Expression Vector System to Screen the Compounds That Interfere with the Infection of Chikungunya Virus

Autor: Szu-Cheng, Kuo, Chao-Yi, Teng, Yi-Jung, Ho, Ying-Ju, Chen, Tzong-Yuan, Wu
Rok vydání: 2016
Předmět:
Zdroj: Methods in molecular biology (Clifton, N.J.). 1426
ISSN: 1940-6029
Popis: Chikungunya virus (CHIKV) is the etiologic agent of Chikungunya fever and has emerged in many countries over the past decade. There are no effective drugs for controlling the disease. A bicistronic baculovirus expression system was utilized to co-express CHIKV structural proteins C (capsid), E2 and E1 and the enhanced green fluorescence protein (EGFP) in Spodoptera frugiperda insect cells (Sf21). The EGFP-positive Sf21 cells fused with each other and with uninfected cells to form a syncytium is mediated by the CHIKV E1 allowing it to identify chemicals that can prevent syncytium formation. The compounds characterized by this method could be anti-CHIKV drugs.
Databáze: OpenAIRE