نتایج جستجو برای: glycoprotein
تعداد نتایج: 90645 فیلتر نتایج به سال:
A novel coronavirus, severe acute respiratory syndrome coronavirus (SARS-CoV), has recently been identified as the causative agent of severe acute respiratory syndrome (SARS). SARS-CoV appears similar to other coronaviruses in both virion structure and genome organization. It is known for other coronaviruses that the spike (S) glycoprotein is required for both viral attachment to permissive cel...
Rabies virus antigen-specific human monoclonal antibodies (MAbs) that recognized either viral glycoprotein, ribonucleoprotein, or matrix proteins were generated. Only glycoprotein-specific MAb neutralized a variety of rabies viruses and protected laboratory rodents against lethal rabies virus infection. The determinant recognized by this MAb does not appear to reside in previously defined antig...
Rabies virus specific polypeptide synthesis was examined under hypertonic conditions, which selectively inhibit cellular protein synthesis. The rabies virus proteins (L, G, N, M1, M2) were synthesized throughout the course of infection, with little change in their relative rates of synthesis. The rates of synthesis of the G and M1 polypeptides were more sensitive to increasing osmolarity than t...
The low-affinity nerve-growth factor receptor p75NTR interacts in vitro with the rabies virus (RV) glycoprotein and serves as a receptor for RV. The Lyssavirus genus comprises seven genotypes (GTs) of rabies and rabies-related viruses. The ability of p75NTR to interact with the glycoprotein of representative lyssaviruses from each GT was investigated. This investigation was based on a specific ...
The N-terminal structures of the MN and Ss erythrocyte membrane sialoglycoproteins (glycophorins A, B) from two Henshaw (He) blood-group heterozygotes were determined by manual sequencing of tryptic glycopeptides and various secondary fragments. No structural alteration of the MN glycoprotein could be detected. The He-specific portion of the Ss glycoprotein was found to exhibit the N-terminal s...
Evidence was presented earlier that a host-cell receptor for the highly neurotropic rabies virus might be the acetylcholine receptor. The amino acid sequence of the glycoprotein of rabies virus was compared by computer analysis with that of snake venom curaremimetic neurotoxins, potent ligands of the acetylcholine receptor. A statistically significant sequence relation was found between a segme...
Microinjecton of Xenopus oocytes with P-glycoprotein-containing membranes from multidrug resistant cells following a recently published procedure resulted in the transplantation of the protein to the plasma membrane of the oocytes and was confirmed by Western blot analysis. These oocytes showed a reduced intracellular accumulation of daunomycin, when compared to uninjected oocytes or to those i...
One cause of multidrug resistance (MDR) in human cancers is the overexpression of the P-glycoprotein multidrug transporter, a member of the ABC superfamily of membrane proteins. Natural products and chemotherapeutic drugs are pumped out of the cell by P-glycoprotein in an ATP-dependent fashion. There is growing evidence that many hydrophobic peptides are also P-glycoprotein substrates. With the...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید