Process / pipelineVirus neutralization serology
噬斑中和试验 — PRNT
噬斑中和试验(Plaque Reduction Neutralization Test, PRNT)是一种定量细胞培养的血清学检测方法,广泛应用于兽医和人类病毒学领域,用于测量血清样本中抗体中和活病毒的能力。通过计数可见的噬斑——单层细胞上细胞死亡的区域——该方法可确定病毒感染性降低50%或90%时的血清稀释度,使其成为检测和量化多种RNA和DNA病毒中和抗体的金标准技术。
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来源
- Dulbecco, R., & Vogt, M. (1954). Plaque formation and isolation of pure lines with poliomyelitis viruses. Journal of Experimental Medicine, 99(2), 167–182. DOI: 10.1084/jem.99.2.167 ↗
- Roehrig, J. T., Hombach, J., & Barrett, A. D. T. (2008). Guidelines for plaque-reduction neutralization testing of human antibodies to dengue viruses. Viral Immunology, 21(2), 123–132. DOI: 10.1089/vim.2008.0007 ↗
如何引用本页
ScholarGate. (2026, June 3). Plaque Reduction Neutralization Test (PRNT). ScholarGate. https://scholargate.app/zh/veterinary-science/plaque-reduction-neutralization-test