نتایج جستجو برای: 1 glycoprotein b
تعداد نتایج: 3364606 فیلتر نتایج به سال:
The 773-residue ectodomain of the herpes simplex virus type 1 (HSV-1) glycoprotein B (gB) has been resistant to the use of mutagenic strategies because the majority of the induced mutations result in defective proteins. As an alternative strategy for the identification of functionally important regions and novel inhibitors of infection, we prepared a library of overlapping peptides homologous t...
Herpes simplex virus type 1 (HSV-1) syncytial (syn) mutants cause formation of giant polykaryocytes and have been utilized to identify genes promoting or suppressing cell fusion. We previously described an HSV-1 recombinant, F1 (J.L. Goodman, M. L. Cook, F. Sederati, K. Izumi, and J. G. Stevens, J. Virol. 63:1153-1161, 1989), which has unique virulence properties and a syn mutation in the carbo...
We report the identification of the human homologue of murine T200 glycoprotein. Peptide-mapping experiments suggest that the structure of the glycoprotein is highly conserved between the two species. Many of the properties of human T200 homologue are similar to those of murine T200 glycoprotein: it is broadly distributed within the hematopoietic system but is not detectable on nonhematopoietic...
Human cytomegalovirus (HCMV) glycoprotein B (gB) is an abundant virion envelope protein that has been shown to be essential for the infectivity of HCMV. HCMV gB is also one of the most immunogenic virus-encoded proteins, and a significant fraction of virus neutralizing antibodies are directed at gB. A linear domain of gB designated AD-1 (antigenic domain 1) represents a dominant antibody bindin...
Neutralizing Abs play an important role for immunity against HSV-1 infection. This branch of the immune response is initiated by MHC class II Ag presentation and activation of T cell help. In this study, we show that the HSV-1 encoded glycoprotein B (gB) manipulates the class II processing pathway by perturbing endosomal sorting and trafficking of HLA-DR (DR) molecules. Expression of gB in the ...
Herpes simplex virus glycoprotein B (gB) is one of four glycoproteins essential for viral entry and cell fusion. Recently, an x-ray structure of the nearly full-length trimeric gB ectodomain was determined. Five structural domains and two linker regions were identified in what is probably a postfusion conformation. To identify functional domains of gB, we performed random linker-insertion mutag...
Gaucher disease is caused by inherited deficiency of lysosomal glucocerebrosidase. Proteome analysis of laser-dissected splenic Gaucher cells revealed increased amounts of glycoprotein nonmetastatic melanoma protein B (gpNMB). Plasma gpNMB was also elevated, correlating with chitotriosidase and CCL18, which are established markers for human Gaucher cells. In Gaucher mice, gpNMB is also produced...
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