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Table 2 Anti-IFN-γ antibody blocks D2NK supernatant inhibition of WNV CPE in Vero cells.

From: Anti-West Nile virus activity of in vitro expanded human primary natural killer cells

Days Post Treatments

1

2

3

5

6

7

8

9

12

13

Normal control

-

-

-

-

-

-

-

-

-

-

WNV control

-

-

-

2+

4+

4+

4+

4+

4+

4+

Control Sup 1:2

-

-

-

2+

3+

4+

4+

4+

4+

4+

NK Sup 1:2

-

-

-

-

-

-

-

-

-

-

NK Sup 1:2 + α IFN-αa

-

-

-

-

-

-

-

-

-

-

NK Sup 1:2 + α IFN-βa

-

-

-

-

-

-

-

-

-

-

NK Sup 1:2 + α IFN-γa

-

-

-

1+

2+

3+

3+

4+

4+

4+

  1. The diluted D2NK cell culture supernatant was incubated with anti-IFN-α, anti-IFN-β, or anti-IFN-γ antibody at 37°C for 1 hour before being applied to the WNV infected Vero cells.
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BMC Immunology

ISSN: 1471-2172

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