Lambert Nathaniel D, Pankratz V Shane, Larrabee Beth R, Ogee-Nwankwo Adaeze, Chen Min-hsin, Icenogle Joseph P, Poland Gregory A
Mayo Vaccine Research Group, Mayo Clinic, Rochester, Minnesota, USA.
Clin Vaccine Immunol. 2014 Mar;21(3):340-6. doi: 10.1128/CVI.00681-13. Epub 2014 Jan 3.
Rubella remains a social and economic burden due to the high incidence of congenital rubella syndrome (CRS) in some countries. For this reason, an accurate and efficient high-throughput measure of antibody response to vaccination is an important tool. In order to measure rubella-specific neutralizing antibodies in a large cohort of vaccinated individuals, a high-throughput immunocolorimetric system was developed. Statistical interpolation models were applied to the resulting titers to refine quantitative estimates of neutralizing antibody titers relative to the assayed neutralizing antibody dilutions. This assay, including the statistical methods developed, can be used to assess the neutralizing humoral immune response to rubella virus and may be adaptable for assessing the response to other viral vaccines and infectious agents.
由于某些国家先天性风疹综合征(CRS)的高发病率,风疹仍然是一个社会和经济负担。因此,一种准确、高效的高通量疫苗接种抗体反应测量方法是一项重要工具。为了在大量接种疫苗的个体中测量风疹特异性中和抗体,开发了一种高通量免疫比色系统。将统计插值模型应用于所得滴度,以完善相对于所检测的中和抗体稀释度的中和抗体滴度的定量估计。该检测方法,包括所开发的统计方法,可用于评估对风疹病毒的中和体液免疫反应,并且可能适用于评估对其他病毒疫苗和感染因子的反应。