نتایج جستجو برای: polyclonal antibody
تعداد نتایج: 173056 فیلتر نتایج به سال:
Two indirect, sandwich ELISAs are described for use in African swine fever (ASF) diagnosis. One assay uses polyclonal serum raised in rabbits and guinea pigs against the cytoplasmic soluble ASF virus protein and the second, a combination of monoclonal antibody raised against the VP73 protein and rabbit polyclonal serum. Both assays have been shown to detect antigen of representative field strai...
Passive immunotherapies utilising polyclonal antibodies could have a valuable role in preventing and treating infectious diseases such as influenza, particularly in pandemic situations but also in immunocompromised populations such as the elderly, the chronically immunosuppressed, pregnant women, infants and those with chronic diseases. The aim of this study was to optimise current methods used...
A new method of direct and continuous measurement of the spring constant of single molecule or molecular complex is elaborated. To that end the standard force spectroscopy technique with functionalized tips and samples is combined with a small dithering of the tip. The change of the dithering amplitude as a function of the pulling force is measured to extract the spring constant of the complex....
The effects of temperature and force on the gliding speed of Mycoplasma mobile were examined. Gliding speed increased linearly as a function of temperature from 0.46 microm/s at 11.5 degrees C to 4.0 microm/s at 36.5 degrees C. A polystyrene bead was attached to the tail of M. mobile using a polyclonal antibody raised against whole M. mobile cells. Cells attached to beads glided at the same spe...
Computational neutralization fingerprinting, NFP, is an efficient and accurate method for predicting the epitope specificities of polyclonal antibody responses to HIV-1 infection. Here, we present next-generation NFP algorithms that substantially improve prediction accuracy for individual donors and enable serologic analysis for entire cohorts. Specifically, we developed algorithms for: (a) sel...
Eliciting a broadly neutralizing polyclonal antibody response against HIV-1 remains a major challenge. One approach to vaccine development is prevention of HIV-1 entry into cells by blocking the fusion of viral and cell membranes. More specifically, our goal is to elicit neutralizing antibodies that target a transient viral entry intermediate (the prehairpin intermediate) formed by the HIV-1 gp...
The neonatal immune response is impaired during the first weeks after birth. To obtain a better understanding of this immaturity, we investigated the development of T cell interactions with B cells in mice. For this purpose, we analyzed the immune response to three T-dependent antigens in vivo: (i) the polyclonal antibody response induced by vaccinia virus; (ii) the production of polyclonal and...
Enterobacter cloacae NUH10 was isolated at Nagasaki University Hospital in 1987. E. cloacae NUH10 is a mutant strain which produces high levels of cephalosporinase. E. cloacae ATCC 23355 is known to be sensitive to so-called third generation cephems and produces an inducible cephalosporinase. The polyclonal antibody to cephalosporinase extracted from E. cloacae NUH10 was utilized in post-embedd...
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