2012, Number 2
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VacciMonitor 2012; 21 (2)
Validation of the serum bactericidal assay for Neisseria meningitidis serogroups A, C and W135
Cedré B, Hernández Y, Delgado I, Izquierdo L, García L
Language: Spanish
References: 12
Page: 31-34
PDF size: 153.61 Kb.
ABSTRACT
Serum bactericidal assay is considered the most efficient tool for measuring the immunity status in people
vaccinated against N. meningitidis and it is the analytical support for the development of polysaccharide vaccines.
Good Manufacturing Practice and Quality Control of Pharmaceutical Products regulate the validation procedure
for manufacturing process and the analysis and control methods, especially for bioassays that are more variable
than physicochemical assays. For that reason, the validation of bactericidal assay for the tilt method was carried
out by the determination of precision, specificity, accuracy and robustness. The results were in the range of
acceptance criteria, that is why this assay is considered suitable for the evaluation of the immune response
induced by A, C and W135 polysaccharide vaccines against meningococcal meningitis.
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