Anti Bovine Rotavirus Polypeptide from Buttermilk
نویسندگان
چکیده
منابع مشابه
Monoclonal anti-idiotype induces antibodies against bovine Q17 rotavirus.
This study describes, for the first time, the production and use of an "internal-image" anti-idiotypic monoclonal antibody (MAb) to elicit a rotavirus-specific antibody response. An immunoglobulin G2a MAb, designated RQ31 (MAb1), specific for the outer capsid protein VP4 of bovine Q17 rotavirus and capable of neutralizing viral infection in vitro was used to generate an anti-idiotypic MAb (MAb2...
متن کاملMilk fat globule membrane isolated from buttermilk or whey cream and their lipid components inhibit infectivity of rotavirus in vitro.
Milk fat is encapsulated in a milk fat globule membrane (MFGM) that contains bioactive glycoproteins and glycolipids. The MFGM inhibits infectivity of rotavirus (RV), activity that has been attributed to its glycoprotein and carbohydrate components. However, previous studies of proteins and oligosaccharides in the MGFM have not accounted for all the bioactivity associated with the complete MFGM...
متن کاملA definition of bovine rotavirus virulence.
Rotaviruses are accepted as enteric pathogens of calves but many natural infections are subclinical. In the present paper, the outcome of inoculation of gnotobiotic calves of three ages (the second day of life, the second week of life and calves aged 6 weeks and over) with doses of 10(5.0) to 10(6.5) TCID50 was compared for three bovine rotavirus isolates (C3-160, 17/4 and 39/58). The clinical ...
متن کاملImmunogenicity of a bovine rotavirus glycoprotein fragment.
Previous experiments demonstrated that an antigenic site responsible for virus neutralization and cell attachment was located on a 14,000-molecular-weight fragment of the major bovine rotavirus (BRV) glycoprotein (M. Sabara, J. E. Gilchrist, G. R. Hudson, and L. A. Babiuk, J. Virol. 53:58-66, 1985). However, it was necessary to investigate whether this fragment also had the ability to induce th...
متن کاملAnalysis of anti-rotavirus activity of extract from Stevia rebaudiana.
Anti-human rotavirus (HRV) activity of hot water extracts from Stevia rebaudiana (SE) was examined. SE inhibited the replication of all four serotypes of HRV in vitro. This inhibitory effect of SE was not reduced on the prior exposure of SE to HCl for 30 min at pH 2. Binding assay with radiolabeled purified viruses indicated that the inhibitory mechanism of SE is the blockade of virus binding. ...
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ژورنال
عنوان ژورنال: Nihon Chikusan Gakkaiho
سال: 2002
ISSN: 1346-907X,1880-8255
DOI: 10.2508/chikusan.73.49