Table 3

Titers of egg-grown seasonal and 2009 pandemic influenza viruses in MDCK and Mv1 Lu cellsa.

Virus

MDCK cells

Mv1 Lu cells



Log10TCID50/ml

Log10PFU/ml

Log10TCID50/ml

Log10PFU/ml


A/NWS/1933 (H1N1)

7.5±0.2

7.2±0.2

8.1±0.2

8±0.2

A/Puerto Rico/8/1934 (H1N1)

7.2±0.3

7.1±0.2

8.3±0.2

8.1±0.2

A/New Caledonia/20/1999 (H1N1)

8.1±0.2

NDb

8.5±0.2

ND

A/California/04/2009 (H1N1)

7.2±0.2

7±0.2

7.8±0.2

7.7±0.2

A/California/07/2009 (H1N1)

7.3±0.1

7.2±0.2

7.4±0.1

7.3±0.5

A/New York/18/2009 (H1N1)

7.9±0.2

ND

8.2±0.3

ND

A/Hong Kong/8/1968 (H3N2)

8.1±0.4

ND

8.8±0.2

ND

A/New York/55/2004 (H3N2)

7.8±0.2

ND

8.6±0.2

ND

A/Wisconsin/67/2005 (H3N2)

7.9±0.1

8.1±0.1

8.9±0.2

8.8±0.2


a TCID50 and plaque assay data from three separate experiments.

bND, not determined in these series of experiments.

Hamilton et al. Virology Journal 2011 8:66   doi:10.1186/1743-422X-8-66

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