关键词: Baculovirus Sf9 Transfection

Mesh : Animals Baculoviridae / genetics Cell Line Copepoda / genetics Gene Expression Green Fluorescent Proteins / biosynthesis genetics Sf9 Cells Spodoptera / genetics metabolism Transfection

来  源:   DOI:10.7508/ibj.2016.03.008

Abstract:
BACKGROUND: Baculovirus expression system is one of the most attractive and powerful eukaryotic expression systems for the production of recombinant proteins. The presence of a biomarker is required to monitor transfection efficiency or protein expression levels in insect cells.
METHODS: The aim of this study was to construct a baculovirus expression vector encoding a copepod super green fluorescent protein (copGFP). In this light, the resultant vector was constructed and used for transfection of Spodoptera frugiperda cells.
RESULTS: Expression of the copGFP protein in insect cells was confirmed by fluorescent microscopy and Western-blot analysis.
CONCLUSIONS: The application of copGFP control bacmid can be considered as an appropriate control for insect cell transfection.
摘要:
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