Compared to established virus neutralization assays, this method offers several distinct advantages: Homogeneous, no-wash protocol captures data from adherent and detached cells Cells and virus ...

Pseudoviruses, therefore, infect susceptible cells only once and cannot undergo ... In one recent study, a pseudovirus-based neutralization assay (PBNA) was developed to evaluate the ...

a neutralization assay measures the capability of antibodies to block entry of the virus into cells. It can therefore determine whether an individual has antibodies capable of limiting virus ...

Pseudoviruses are synthetic chimeras that consist of a surrogate viral core, derived from a parent virus, and an envelope glycoprotein on its surface derived from a heterologous virus. 1 The parent ...

quantitative neutralizing antibody test for COVID-19. The company will present a technical overview of the assay and host a luncheon presentation at the American Society of Gene and Cell Therapy ...

The purpose of this paper is to report specific rubella-virus hemagglutination and the development of a hemagglutination-inhibition test for antibody assay. The WI-2 line of baby-hamster-kidney ...

Epidemiologists can perform seroprevalence studies to better understand the longevity of the neutralizing antibody response from infection or vaccination. Compared to using traditional cell-based ...

Of particular interest are neutralizing antibodies, which can block the virus from entering and infecting human cells, helping the ... developed an automated assay that could measure the potency ...

Bio-Rad’s new assays are designed to measure neutralizing antibodies against wild-type and significant variants of COVID-19. Bio-Rad Laboratories, a life science research company, now offers their Bio ...