Expression of Hantaan virus S Gene in B Lymphoblastoid Cell Lines from Patients with Hemorrhagic Fever with Renal Syndrome
Abstract: Abstract:In order to construct the eukaryotic expression vector of月“man immunodeficieacy virus 1 (HIV-I)core protein gene(pCI—neoGAG),gag gene was acquired from the plasmid pKSGAG by restriction endonuclease digestion (Xba I ISal I)and ligated onto the eukaryotic expression vector pCI.neo.The construction of pCI.neoGAG was confirmed by restriction endonuclease digestion(Xba I ISal I)analysis and DNA sequencing.Th en the pCI-neoGAG was transfected into p8 1 5 cells by lipofectine and the expressed product was detected by indirect immunofluorescence after G4 1 8 selection for 4 weeks.The results showed that the core protein was expressed in p8 1 5 cells successfully.which will be used for the further test of HIV.1 DNA vaccine.