[PDF] Top 20 The N-terminal region of hepatitis C virus nonstructural protein 3 (NS3) is essential for stable complex formation with NS4A.

... and NS4A regions. PCR product 2 (5 9 -CCGCTGCAGCCATGGCGCCTATCACGGCCTAT-3 9 and 5 9 - CCGAAGCTTTCAAGTGACGACCTCCAGGTC-3 9 ) was digested with PstI and HindIII and was inserted into the PstI-HindIII ... See full document

... of NS4A is indispensable for processing at the 4B/5A site was confirmed in this study as it has been by others (3, ...of NS4A in stabilizing NS3 may not be sufficient for this cleavage because NS3 ... See full document

... 28 N-terminal amino acids is still competent for the cis- cleavage activity at the NS3/4A ...that NS4A is also required for this latter cleavage ...with NS4A display a proteolytic activity ... See full document

... GB virus B (GBV-B) is closely related to hepatitis C virus (HCV) and causes acute hepatitis in tamarins (Saguinus species), making it an attractive surrogate virus for in vivo ... See full document

... A virus-encoded serine proteinase mediates four site-specific cleavages in the hepatitis C virus ...the N-terminal one-third of nonstructural protein NS3, the ... See full document

... via NS4A might have a dual function: to increase the proteinase concentration close to the substrate and to sequester the proteinase from rapid cel- lular ...of NS4A and that the proteinase can be activated ... See full document

... Nonstructural protein 3 (NS3) is an essential member of the hepatitis C virus (HCV) replication complex (2, ...the N-terminal third of the ... See full document

... of NS4A and the NS4B5A ...central region of ...the NS4A central region but also a certain region(s) of the NS3 serine proteinase (in the form of the NS3-NS4A ...the ... See full document

... 15,000 3 g for 20 min to remove nuclei and debris, and the supernatant was preadsorbed overnight with 30 ml of protein G-Sepharose ...immune complex was recovered by the addition of 30 ml of ... See full document

... ubella virus (RV) is the sole member of the genus Rubivirus in the family ...RNA virus with a genome of approximately 10 ...two nonstructural proteins (NSPs), p150 and p90, which function in viral ... See full document

... infectious virus production (13, 25, ...and nonstructural viral components. Infec- tious virus production is a multifaceted process involving early (nucleocapsid formation) and late ... See full document

... NS5A protein, was constructed by inserting the DNA insert of pYBD-5A(1973-2419) excised with XmaI into the XmaI site of ...NS5A protein, was constructed by inserting the blunt- ended XmaI fragment from ... See full document

... We also cloned and purified mutant forms of NS3-4A from HCV genotype 1b (version N). The S1369R NS3-4A-expesssing plasmid was created by modifying the pET-SUMO-NS3-4A(1b) ⫹ plasmid using a Stratagene QuikChange ... See full document

... bluetongue virus (BTV)-infected cells, large cytoplasmic aggregates are formed, termed viral inclusion bodies (VIBs), which are believed to be the sites of viral replication and ...BTV nonstructural ... See full document

... the virus, thereby offering the virus a chance to evade the immune ...acute hepatitis C infection, and the patient subsequently developed chronic hepatitis C ...acute ... See full document

... Whether the determined inhibitory effects of NS3 NTPase/helicase on PKC are potent enough to be relevant in vivo will mainly depend on the exact local intracellular concentration of NS3 in infected cells, which is not ... See full document

... ABSTRACT Hepatitis C virus (HCV) strain JFH-1, which belongs to genotype 2a, repli- cates autonomously in cultured cells, whereas another genotype 2a strain, J6CF, does ...NS5B-to- 3=X regions ... See full document

... Hepatitis C virus (HCV) accounts for the majority of par- enteral and sporadic non-A, non-B hepatitis cases (5, 25, ...forming virus populations with different but highly homologous HCV ... See full document

... NS4B protein plays a role in post-HCV replication steps during HCV ...chimeric virus genomes show a decrease in the NS5A hyperphosphorylation ...NS5A protein levels, as in panel A, were quantified ... See full document

... developing hepatitis C virus (HCV) vaccines and affordable antiviral ...HCV/GB virus B (GBV-B) chimeric virus carrying the major nonstructural proteins NS2 to NS4A (HCV ... See full document