Search results for "koiran parvovirus"

showing 10 items of 12 documents

On dynamics of parvoviral replication protein NS1

2010

fluorescent fusion proteinshelicasesATPasescanine parvovirusfluoresenssifuusioproteiinitphotobleachingATP bindinghelikaasitkoiran parvovirusATP-molekyylitprotein dynamicsfluorescent recoveryparvovirukset

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Interactions of virus proteins within the host cell

2014

green fluorescent proteinvuorovaikutusisäntäsolutviruksetcanine parvovirusconfocal microscopykonfokaalimiroskopiakoiran parvovirusplasmiditvirus-isäntä-vuorovaikutusvirusproteiinitbacteriophage PRD1parvoviruksetchaperoniiniproteiinitbakteriofagi PRD1virus-host interactions

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Sphingomyelin induces structural alteration in canine parvovirus capsid

2008

One of the essential steps in canine parvovirus (CPV) infection, the release from endosomal vesicles, is dominated by interactions between the virus capsid and the endosomal membranes. In this study, the effect of sphingomyelin and phosphatidyl serine on canine parvovirus capsid and on the phospholipase A2 (PLA2) activity of CPV VP1 unique N-terminus was analyzed. Accordingly, a significant (P ≤ 0.05) shift of tryptophan fluorescence emission peak was detected at pH 5.5 in the presence of sphingomyelin, whereas at pH 7.4 a similar but minor shift was observed. This effect may relate to the exposure of VP1 N-terminus in acidic pH as well as to interactions between sphingomyelin and CPV. When…

koiran parvovirusanimal diseasesvirusessfingomyeliinilipids (amino acids peptides and proteins)tryptofaanifluoresenssi

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