نتایج جستجو برای: viral protein
تعداد نتایج: 1346621 فیلتر نتایج به سال:
background: the herpes simplex virus (hsv) ul41 gene product, virion host shutoff (vhs) protein, mediates the rapid degradation of both viral and cellular mrna. this ability suggests that vhs protein can be used as a suicide gene in cancer gene therapy applications. the recent reports have shown that the degradation of cellular mrna during herpes simplex infection is selective. rna containing a...
Human MxA and mouse Mxl are interferon-induced proteins capable of inhibiting the multiplication of influenza virus. MxA protein is localized in the cytoplasm, whereas Mxl protein accumulates in the nucleus. Taking advantage of stably transfected cell lines that constitutively express either MxA or Mxl protein, we examined the steps at which these proteins block influenza A viruses. In infected...
results phylogenetic analysis of the gene revealed that pakistani 1a hcv strains are in the start of third cluster and there is a difference between inter pakistani isolates at primary, secondary and tertiary levels. material and methods patient sera infected with hepatitis c virus, genotype 1a, were obtained from molecular diagnostics lab, cemb, university of the punjab lahore by using bd vacu...
the objective of this study was to determine the protein pattern and antigenic structure of bhv-1. ten viral isolates from cows with clinical signs of respiratory infections were selected for this study and confirmed by sn test. all samples were cultured on cell cultures and purified by ultracentrifugation. purified isolates were electerophorsed using sds-page method and immunoblotted. viral an...
Background and Aims: The contribution genetic and antigenic diversity of H9N2 influenza viruses in evading from immune responses, cytotoxic T lymphocytes (CTL) epitopes in hemagglutinin (HA) protein restricted by HLA binding peptides was identified. Materials and Methods: Phylogenetic analyses were carried out for all of full length HA and deduced amino acid sequences of H9N2 viruses available ...
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