نتایج جستجو برای: chimeric protein
تعداد نتایج: 1255940 فیلتر نتایج به سال:
The p7 protein of hepatitis C virus (HCV) is a viroporin that is dispensable for viral genome replication but plays a critical role in virus morphogenesis. In this study, we generated a JFH1-based intergenotypic chimeric genome that encoded a heterologous genotype 1b (GT1b) p7. The parental intergenotypic chimeric genome was nonviable in human hepatoma cells, and infectious chimeric virions wer...
Intensive efforts to improve vaccines against cancer are currently outgoing. Mucin 1 (Muc1) is a tumor-specific antigen that is overexpressed and heavily glycosylated in a variety of adenocarcinomas. In the present study, the efficacy of an anticancer DNA vaccination strategy was demonstrated using Muc1 fusion vaccines. To enhance antigen presentation and tumor-suppressive efficacy, a chimeric ...
objective(s): the introduction of nucleic acids into cells for therapeutic objectives is significantly hindered by the size and charge of these molecules and therefore requires efficient vectors that assist cellular uptake. for several years great efforts have been devoted to the study of development of recombinant vectors based on biological domains with potential applications in gene therapy....
Previous mass spectrometry analyses described human mitochondrial peptides entirely translated from swinger RNAs, RNAs where polymerization systematically exchanged nucleotides. Exchanges follow one among 23 bijective transformation rules, nine symmetric exchanges (X ↔ Y, e.g. A ↔ C) and fourteen asymmetric exchanges (X → Y → Z → X, e.g. A → C → G → A), multiplying by 24 DNA's protein coding po...
BACKGROUND AND OBJECTIVES HBHA and Mtb32C have been isolated from culture supernatants of Mycobacterium tuberculosis (M. tuberculosis) and Mycobacterium bovis (M. bovis) and their immunogenicity previously studies have been confirmed. In this study, capability of constructed vector containing two mycobacterial immunodaminant antigens (Mtb32C-HBHA), in producing new chimeric protein under the in...
Multicystic mesothelioma is a rare disease of unknown etiology and pathogenesis. Nothing has been known about the cytogenetic and molecular genetic features of these tumors. Here we present the first cytogenetically analyzed multicystic mesothelioma with the karyotype 46,XX,t(7;17)(p13;q23),t(8;11)(q23;p13). RNA-sequencing showed that the t(7;17)(p13;q23) generated a chimeric TNS3-MAP3K3 gene, ...
conclusions real-time pcr and elisa showed high levels of production of 1a/jfh1 chimeric hcv in the huh7.5 cell culture. the constructed virus can be used for future studies, including the development of new hcv drugs and vaccines. background the e2 glycoprotein is an important encoded hepatitis c virus (hcv) protein that contains three different variable regions. objectives the aim of the pres...
Designing and producing a proper fusion construction is the most important problem of producing large quantities of a properly folded functional protein. This construction should have all necessary components of a real gene. A good designed fusion gene construction could be cloned into a good and suitable host. Clostridium perfringens is an important pathogen of humans and livestock and produce...
The poliovirus (PV) genome was manipulated by replacing its 2A-encoding sequence with the corresponding sequence of coxsackie B4 virus (CBV4) or human rhinovirus type 2 (HRV2). In vitro translation of the resulting chimeric PV genomes revealed a normal cis-cleavage activity for both heterologous 2A(pro) proteinases in the chimeric PV polyproteins. However, only the genome containing the 2A-enco...
Clostridium botulinum type A (BoNT/A) produces a neurotoxin recently found to be useful as an injectable drug for the treatment of abnormal muscle contractions. The catalytic domain of this toxin which is responsible for the main toxin activity is a zinc metalloprotease that inhibits the release of neurotransmitter mediators in neuromuscular junctions. A cell penetrating cationic peptide, Tat, ...
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