viral glycoproteins
Antibody-induced and cytoskeleton-mediated redistribution and shedding of viral glycoproteins, expressed on pseudorabies virus-infected cells.
... all viral envelope glycopro- teins, expressed on the plasma membranes of the infected ...capped viral glycoproteins occurred in approximately 30% of the capped cells 2 h after the addition of anti- ...
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Role of the cytoplasmic domains of viral glycoproteins in antibody-induced cell surface mobility.
... To investigate the role of the cytoplasmic domain of the viral glycoproteins on the ability of these proteins to undergo antibody-induced redistribution on the surfaces of infected cells[r] ...
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Affinity Thresholds for Membrane Fusion Triggering by Viral Glycoproteins
... by viral membrane glycoproteins whose af- finities for their receptors vary widely from the millimolar range ...attachment glycoproteins under selective ...of viral attachment would be ...
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Varicella-zoster viral glycoproteins analyzed with monoclonal antibodies.
... To obtain preliminary information on the synthesis of viral polypeptides in cells infected with cell-free virus, the infected cultures and uninfected control cultures were labeled at var[r] ...
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In Vivo Generation and Characterization of a Soluble Form of the Semliki Forest Virus Fusion Protein
... membrane glycoproteins is that mediated by the proteasome complex, in which newly synthe- sized misfolded membrane proteins are translocated out of the ER into the cytosol, ubiquitinated, and degraded by protea- ...
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Interactions of Human Complement with Virus Particles Containing the Nipah Virus Glycoproteins
... Complement enhances the potency of neutralizing anti-NiV antibodies. The above finding that C3 is deposited on anti- body-treated NiVpp suggested that while activated comple- ment in NHS alone was insufficient for ...
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The herpes simplex virus UL20 protein compensates for the differential disruption of exocytosis of virions and viral membrane glycoproteins associated with fragmentation of the Golgi apparatus.
... We report the remarkable observation that in Vero cells infected with the UL20- virus, the viral glycoproteins associated with virions sequestered in the space between the inner and oute[r] ...
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Analysis of Rab GTPase-Activating Proteins Indicates that Rab1a/b and Rab43 Are Important for Herpes Simplex Virus 1 Secondary Envelopment
... the viral envelope proteins from the ER to the Golgi complex, where they undergo glycosylation and are even- tually incorporated into the forming ...of viral glycoproteins to the correct compartment ...
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The Carboxy-Terminal Domain of Glycoprotein N of Human Cytomegalovirus Is Required for Virion Morphogenesis
... of viral glycoproteins is a well-described motif in proteins that are modified by palmitoylation, experimental determination of which residue is modified is often required, as this modification is sequence ...
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Bovine and ovine leukemia viruses. I. Characterization of viral antigens.
... Our data on the PAGE analysis of [3H]glucosamine-labeled, purified OLV and BLV, of indirect radioimmunoprecipitates of viral glycoproteins, and of the precipitation bands formed in the d[r] ...
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Cytoplasmic Domain of Sendai Virus HN Protein Contains a Specific Sequence Required for Its Incorporation into Virions
... two viral membrane glycopro- teins HN and F, which are responsible for virus attachment, penetration, and release; three nucleocapsid proteins, NP, P, and L, which cover the genomic RNA and together are respon- ...
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Uukuniemi virus maturation: immunofluorescence microscopy with monoclonal glycoprotein-specific antibodies.
... Double-staining experiments with monoclonal antibodies which preferentially stained the Golgi-associated viral glycoproteins and with anti-N polyclonal rabbit antiserum showed a correlat[r] ...
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Glycoproteins of avian tumor virus recombinants: evidence for intragenic crossing-over.
... This analysis of viral glycoproteins has shown that the glycoproteins oftwo viruses [PR-B and Bryan RSVRAV3] show large differences in apparent molecular weights, as determined by electr[r] ...
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Characterization of the Envelope Glycoproteins Associated with Infectious Hepatitis C Virus
... their viral RNA content by reverse transcription and quantitative PCR (white ...(Bottom) Viral proteins were detected following total protein precipitation (core and NS5A proteins) or CD81 pulldown (E1 and ...
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Binding to cells of virosomes containing herpes simplex virus type 1 glycoproteins and evidence for fusion.
... The virosomes we prepared from HSV-1 glycoproteins were able to bind to cells, and that binding was inhibited by HSV-1 virions, antibodies directed against viral glycoproteins, and hepar[r] ...
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Novel Baculovirus Expression Vectors That Provide Sialylation of Recombinant Glycoproteins in Lepidopteran Insect Cells
... ability to synthesize and transport CMP-sialic acid, which is also required for glycoprotein sialylation. Thus, the ability of AcSWT-1 to produce a sialylated foreign glycoprotein during infection of Sf9 cells implies ...
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The Y-S-L-I Tyrosine-Based Motif in the Cytoplasmic Domain of the Human T-Cell Leukemia Virus Type 1 Envelope Is Essential for Cell-to-Cell Transmission
... We then performed single-amino-acid substitutions and tested their effects on the cell-to-cell transmission of HTLV-1 in an effort to identify the amino acids of the cytoplasmic domain of the HTLV-1 glycoproteins ...
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Role of Ebola Virus Secreted Glycoproteins and Virus-Like Particles in Activation of Human Macrophages
... UV-inactivated viral stocks could induce expression of several cytokines/chemokines when ap- plied to human monocytes and macrophages ...that viral replication was not a prerequisite for activation and that ...
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Interaction between the Hemagglutinin Neuraminidase and Fusion Glycoproteins of Human Parainfluenza Virus Type III Regulates Viral Growth In Vivo
... the viral surface glycoproteins HN (receptor-binding protein; hemagglutinin-neuraminidase) and F (fusion protein) cooperate to mediate fusion upon receptor bind- ...
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Protein interactions during coronavirus assembly.
... Coronaviruses assemble and obtain their envelope at membranes of the intermediate compartment between the endoplasmic reticulum and Golgi complex. Like other enveloped viruses, coronavirus assembly is presum- ably ...
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