Category: DNA Testing

Selection and Antigenic Characterization of Immune-Escape Mutants of H7N2 Low Pathogenic Avian Influenza Virus Using Homologous Polyclonal Sera

Understanding the dynamics of the choice of influenza A immune escape variants by serum antibody is crucial for designing efficient vaccination packages for animals, particularly poultry the place massive populations have a brief era time and could also be vaccinated with excessive frequency. In this report, immune-escape mutants of A/turkey/New York/4450/1994 H7N2 low pathogenic avian influenza virus,

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An ultrasensitive impedance biosensor for Salmonella detection based on rotating high gradient magnetic separation and cascade reaction signal amplification

An impedance biosensor utilizing rotary magnetic separation and cascade reaction was developed for fast and ultrasensitive detection of Salmonella typhimurium. First, magnetic nanoparticles (MNPs) modified with anti-Salmonella monoclonal antibodies have been injected right into a capillary on the presence of a rotary high gradient magnetic area, which was rotated by a stepper motor. Then, a bacterial pattern

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IgY antibodies against Ebola virus possess post-exposure protection in a murine pseudovirus challenge model and excellent thermostability

Ebola virus (EBOV) is likely one of the most virulent pathogens that causes hemorrhagic fever and shows excessive mortality charges and low prognosis charges in each people and nonhuman primates. The post-exposure antibody therapies to forestall EBOV an infection are thought-about efficient as of but. However, owing to the poor thermal stability of mammalian antibodies, their software in

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Specificity and application of SOX2 antibody.

Sox2 is understood to play an necessary function in sustaining the totipotency and self-renewal of embryonic stem cells. The objective of this research was to arrange an anti-rooster Sox2 polyclonal antibody utilizing prokaryotic expression methods, to judge its specificity and to make use of it to research the expression and distribution of Sox2 within the rooster mind and lungs. The rooster Sox2 gene

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