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PMID |
Sentence |
1 |
2538514
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Three monoclonal antibodies designated GP1, GP2 and GP3 have been compared to rabbit polyclonal reagents for specificity against purified IgG subclass antigens and for the detection of herpes simplex-specific IgG subclasses, from infected guinea pig, by an indirect ELISA.
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2 |
8700831
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A quantitative test to estimate neutralizing antibodies to the hepatitis C virus: cytofluorimetric assessment of envelope glycoprotein 2 binding to target cells.
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3 |
8700831
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Envelope glycoprotein 2 (E2) expressed in mammalian cells, but not in yeast or insect cells, binds human cells with high affinity (Kd approximately 10(-8) M).
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4 |
8700831
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A quantitative test to estimate neutralizing antibodies to the hepatitis C virus: cytofluorimetric assessment of envelope glycoprotein 2 binding to target cells.
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5 |
8700831
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Envelope glycoprotein 2 (E2) expressed in mammalian cells, but not in yeast or insect cells, binds human cells with high affinity (Kd approximately 10(-8) M).
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6 |
10893147
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The major structural proteins consist of a 25 kDa envelope glycoprotein (GP5), an 18-19 kDa unglycosylated membrane protein (M), and a 15 kDa nucleocapsid (N) protein, encoded by ORFs 5, 6 and 7, respectively.
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7 |
10893147
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The expression products of ORFs 2 and 4 are also incorporated into virus particles as additional minor membrane-associated glycoproteins designated as GP2 and GP4, with M(r) of 29 and 31 kDa, respectively.
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8 |
10946425
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The highest heterogeneity has been found in the hypervariable region of the envelope glycoprotein 2, which contains a principal neutralization epitope.
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9 |
14505091
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The envelope glycoprotein 2 (gp2) of equine herpesvirus 1 (EHV-1) has no known homologue in other herpesviruses with the exception of some equid alphaherpesviruses.
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10 |
15033572
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Old and New World arenaviruses share a highly conserved epitope in the fusion domain of the glycoprotein 2, which is recognized by Lassa virus-specific human CD4+ T-cell clones.
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11 |
15033572
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In order to study human T-cell reactivity to the most conserved structural protein of Lassa virus, the glycoprotein 2 (GP2), seven GP2-specific CD4+ T-cell clones (TCCs) were generated from the lymphocytes of a Lassa antibody positive individual.
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12 |
15033572
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All TCC displayed high specific proliferation, showed DR-restriction, and produced IFN-gamma upon stimulation with recombinant GP2.
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13 |
15033572
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Old and New World arenaviruses share a highly conserved epitope in the fusion domain of the glycoprotein 2, which is recognized by Lassa virus-specific human CD4+ T-cell clones.
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14 |
15033572
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In order to study human T-cell reactivity to the most conserved structural protein of Lassa virus, the glycoprotein 2 (GP2), seven GP2-specific CD4+ T-cell clones (TCCs) were generated from the lymphocytes of a Lassa antibody positive individual.
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15 |
15033572
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All TCC displayed high specific proliferation, showed DR-restriction, and produced IFN-gamma upon stimulation with recombinant GP2.
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16 |
15033572
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Old and New World arenaviruses share a highly conserved epitope in the fusion domain of the glycoprotein 2, which is recognized by Lassa virus-specific human CD4+ T-cell clones.
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17 |
15033572
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In order to study human T-cell reactivity to the most conserved structural protein of Lassa virus, the glycoprotein 2 (GP2), seven GP2-specific CD4+ T-cell clones (TCCs) were generated from the lymphocytes of a Lassa antibody positive individual.
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18 |
15033572
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All TCC displayed high specific proliferation, showed DR-restriction, and produced IFN-gamma upon stimulation with recombinant GP2.
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19 |
15507311
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To rescue the replication-defective PRRSV, two complementing cell lines, MARC-2000 and MARC-400, were established to stably express the PRRSV GP2 and GP4 proteins, respectively.
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20 |
15980996
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Evaluation of the CD107 cytotoxicity assay for the detection of cytolytic CD8+ cells recognizing HER2/neu vaccine peptides.
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21 |
15980996
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Specifically, we investigated the use of the novel CD107 cytotoxicity assay in the detection of influenza and HER2/neu tumor-specific cytolytic CD8+ T cells.
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22 |
15980996
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CD8+ T cells from HLA-A2+ healthy donors were stimulated with autologous dendritic cells pulsed with FluM or the HER2/neu peptides, E75 or GP2.
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23 |
15980996
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Cytotoxicity was measured by detection of CD107a and b on the surface of CD8+ T cells.
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24 |
15980996
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E75- and GP2-stimulated CD8+ T cells were then tested in cytotoxicity assays with MCF-7 (HER2/neu+HLA-A2+) and AU565 (HER2/neu+HLA-A2-) tumor cells.
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25 |
16317673
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There was a statistically significant inverse correlation between peak viral loads and envelope glycoprotein 2 (E2)-specific antibody responses at the time of challenge.
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26 |
16317673
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Interestingly, one vaccinee that had sterilizing immunity against slightly heterologous virus generated the highest level of E2-specific total and neutralizing antibody responses as well as strong NS3/NS5-specific T-cell proliferative responses.
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27 |
16597462
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Secondary anchor substitutions in an HLA-A*0201-restricted T-cell epitope derived from Her-2/neu.
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28 |
16597462
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We investigated analogues of GP2 (IISAVVGIL), an HLA-A*0201-restricted T-cell epitope derived from residues 654-662 in the tumor-associated antigen (TAA) Her-2/neu.
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29 |
17151111
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Our data indicate that this is likely due to the inability of GP2 and GP1 to dimerize at the cell surface and suggest that glycosylation at this site is required for achieving the conformational integrity of GP2 and GP1.
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30 |
18619638
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Inoculation of horses with the recombinant viruses clearly demonstrated that changes in either the replicase (nsp1, nsp2 and nsp7) or structural proteins (GP2, GP4, GP5 and M) resulted in attenuation of the virulent VB strain.
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31 |
19924797
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Results of the first phase 1 clinical trial of the HER-2/neu peptide (GP2) vaccine in disease-free breast cancer patients: United States Military Cancer Institute Clinical Trials Group Study I-04.
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32 |
20219931
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The VB strain primarily infects CD14(+) monocytes and a small subpopulation of CD3(+) T lymphocytes (predominantly CD4(+) T lymphocytes), as determined by dual-color flow cytometry.
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33 |
20219931
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Using a panel of five recombinant chimeric viruses, we demonstrated that interactions among the GP2, GP3, GP4, GP5, and M envelope proteins play a major role in determining the CD14(+) monocyte tropism while the tropism for CD3(+) T lymphocytes is determined by the GP2, GP4, GP5, and M envelope proteins but not the GP3 protein.
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34 |
20304456
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We show that survivor antibodies, human KZ52 and monkey JP3K11, were specific for conformation-dependent epitopes comprising residues in GP1 and GP2 and that neutralization occurred by two distinct mechanisms; KZ52 inhibited cathepsin cleavage of GP whereas JP3K11 recognized the cleaved, fusion-active form of GP.
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35 |
21068251
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The arenavirus glycoprotein (GP) precursor GPC is processed by the cellular site 1 protease (S1P) to generate the peripheral virion attachment protein GP1 and the fusion-active transmembrane protein GP2, which is critical for production of infectious progeny and virus propagation.
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36 |
21068251
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In contrast, a recombinant LCMV expressing a GPC whose processing into GP1 and GP2 was mediated by furin, instead of S1P, was highly resistant to PF-429242 treatment.
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37 |
21068251
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The arenavirus glycoprotein (GP) precursor GPC is processed by the cellular site 1 protease (S1P) to generate the peripheral virion attachment protein GP1 and the fusion-active transmembrane protein GP2, which is critical for production of infectious progeny and virus propagation.
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38 |
21068251
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In contrast, a recombinant LCMV expressing a GPC whose processing into GP1 and GP2 was mediated by furin, instead of S1P, was highly resistant to PF-429242 treatment.
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39 |
21145373
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Yellow fever 17D-vectored vaccines expressing Lassa virus GP1 and GP2 glycoproteins provide protection against fatal disease in guinea pigs.
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40 |
21145373
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Cloning shorter inserts, LASV-GP1 and -GP2, between YF17D E and NS1 genes enhanced genetic stability of recombinant viruses, YF17D/LASV-GP1 and -GP2, in comparison with YF17D/LASV-GPC recombinant.
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41 |
21145373
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YF17D/LASV-GP1 and -GP2 induced specific CD8+ T cell responses in mice and protected strain 13 guinea pigs against fatal LF.
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42 |
21145373
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Yellow fever 17D-vectored vaccines expressing Lassa virus GP1 and GP2 glycoproteins provide protection against fatal disease in guinea pigs.
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43 |
21145373
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Cloning shorter inserts, LASV-GP1 and -GP2, between YF17D E and NS1 genes enhanced genetic stability of recombinant viruses, YF17D/LASV-GP1 and -GP2, in comparison with YF17D/LASV-GPC recombinant.
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44 |
21145373
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YF17D/LASV-GP1 and -GP2 induced specific CD8+ T cell responses in mice and protected strain 13 guinea pigs against fatal LF.
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45 |
21145373
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Yellow fever 17D-vectored vaccines expressing Lassa virus GP1 and GP2 glycoproteins provide protection against fatal disease in guinea pigs.
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46 |
21145373
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Cloning shorter inserts, LASV-GP1 and -GP2, between YF17D E and NS1 genes enhanced genetic stability of recombinant viruses, YF17D/LASV-GP1 and -GP2, in comparison with YF17D/LASV-GPC recombinant.
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47 |
21145373
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YF17D/LASV-GP1 and -GP2 induced specific CD8+ T cell responses in mice and protected strain 13 guinea pigs against fatal LF.
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48 |
21866101
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Combined with the results of previous studies of GP structure and function, our findings support a model of EboV infection in which cleavage of the GP1 subunit by endosomal cathepsin proteases removes heavily glycosylated domains to expose the amino-terminal domain, which is a ligand for NPC1 and regulates membrane fusion by the GP2 subunit.
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49 |
21887786
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C5aR expression was detected together with glycoprotein 2, an M-cell-specific protein, on the apical surface of M-like cells and mouse Peyer's patch M cells.
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50 |
23025271
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This study reports small molecule inhibitors of envelope glycoprotein 2 (E2 glycoprotein) which are predicted based on Chikungunya virus-host interactions.
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51 |
23202458
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Arenaviruses are comprised of two RNA genome segments and four proteins, the polymerase L, the envelope glycoprotein GP, the matrix protein Z, and the nucleoprotein NP.
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52 |
23202458
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A crucial step in the arenavirus life-cycle is the biosynthesis and maturation of the GP precursor (GPC) by cellular signal peptidases and the cellular enzyme Subtilisin Kexin Isozyme-1 (SKI-1)/Site-1 Protease (S1P) yielding a tripartite mature GP complex formed by GP1/GP2 and a stable signal peptide (SSP).
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53 |
23202458
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GPC cleavage by SKI-1/S1P is crucial for fusion competence and incorporation of mature GP into nascent budding virion particles.
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54 |
24334484
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In vitro binding experiment confirmed that only Apt1 and Apt5 specifically bound to mGP2 among eleven aptamers initially selected.
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55 |
24334484
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Apt1 showed the strongest affinity with mGP2, with the Kd value of 110±2.6 nM evaluated by BIACORE.
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56 |
24334484
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Binding assays with mutants of Apt1 suggest that, in addition to the loop structure, the nucleotide sequence, AAAUA, in the loop is important for binding to mGP2.
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57 |
24334484
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In vitro binding experiment confirmed that only Apt1 and Apt5 specifically bound to mGP2 among eleven aptamers initially selected.
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58 |
24334484
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Apt1 showed the strongest affinity with mGP2, with the Kd value of 110±2.6 nM evaluated by BIACORE.
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59 |
24334484
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Binding assays with mutants of Apt1 suggest that, in addition to the loop structure, the nucleotide sequence, AAAUA, in the loop is important for binding to mGP2.
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60 |
24334484
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In vitro binding experiment confirmed that only Apt1 and Apt5 specifically bound to mGP2 among eleven aptamers initially selected.
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61 |
24334484
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Apt1 showed the strongest affinity with mGP2, with the Kd value of 110±2.6 nM evaluated by BIACORE.
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62 |
24334484
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Binding assays with mutants of Apt1 suggest that, in addition to the loop structure, the nucleotide sequence, AAAUA, in the loop is important for binding to mGP2.
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63 |
24511529
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Overall, our data suggest that, although both stable cell lines activate NF- κ B and AP-1, GP2 triggers the antiapoptotic process through an intermediate step that needs to be further investigated.
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64 |
24553139
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Structure of the core ectodomain of the hepatitis C virus envelope glycoprotein 2.
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65 |
24553139
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E2 binds to the host cell through interactions with scavenger receptor class B type I (SR-BI) and CD81, and serves as a target for neutralizing antibodies.
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66 |
24859421
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The attenuated strain NT0801-F80 has only 21 nucleotide changes, producing only 14 amino acid changes in NSP2, GP2, GP3, and GP5, compared with those aa sequences of the virulent parental strain.
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67 |
26116703
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We demonstrated that the introduction of a single 188-196 bond to hCD81 impaired its binding affinity to HCV envelope glycoprotein 2 (HCV E2) and significantly decreased HCV pseudoviral particle (HCVpp) entry efficiency (4.92- to 8.42-fold) and cell culture-grown HCV (HCVcc) infectivity (4.55-fold), despite the availability of Phe186.
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68 |
26415862
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In this study, eighty-nine pestivirus isolates that were collected in Brazil between 1995 and 2014 and that originated from either cattle, fetal bovine serum (FBS) or as cell culture contaminants were genotyped based on a comparison of gene sequences from their 5' untranslated regions (5'UTR), N-terminal autoprotease (Npro ) and envelope glycoprotein 2 (E2).
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