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Updated: May 31, 2026

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Measuring Attachment and Internalization of Influenza A Virus in A549 Cells by Flow Cytometry
Published on: November 4, 2015
Rapid titration of viruses by flow cytometry
Nir Drayman1, Ariella Oppenheim
1Department of Hematology, Hadassah Medical School, The Hebrew University of Jerusalem, Jerusalem, Israel.
Current Protocols in Cell Biology
|June 21, 2011
Abstract:
Traditionally, the most common methods used to titrate virus stocks are the plaque assay and the hemagglutination assay. The protocol presented here is based on the detection of viral-expressed proteins in infected cells by flow cytometry. It is simpler and more rapid than the traditional plaque-forming assay and it enables high-throughput analyses.

