Indirect immunoperoxidase assay

Microtiter plates with 96, 384 and 1536 wells

Indirect immunoperoxidase assay (IPA) is a laboratory technique used to detect and titrate viruses that do not cause measurable cytopathic effects and cannot be measured by classical plaque assays. These viruses include human coronavirus 229E and OC43.^[1]

^ Lambert, Francine; Jacomy, Hélène; Marceau, Gabriel; Talbot, Pierre J (2008). "Titration of Human Coronaviruses, HCoV-229E and HCoV-OC43, by an Indirect Immunoperoxidase Assay". SARS- and Other Coronaviruses. Methods in Molecular Biology. Vol. 454. pp. 93–102. doi:10.1007/978-1-59745-181-9_8. ISBN 978-1-58829-867-6. PMC 7121483. PMID 19057861.

[Lambert-1] Lambert, Francine; Jacomy, Hélène; Marceau, Gabriel; Talbot, Pierre J (2008). "Titration of Human Coronaviruses, HCoV-229E and HCoV-OC43, by an Indirect Immunoperoxidase Assay". SARS- and Other Coronaviruses. Methods in Molecular Biology. Vol. 454. pp. 93–102. doi:10.1007/978-1-59745-181-9_8. ISBN 978-1-58829-867-6. PMC 7121483. PMID 19057861.

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