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Table 2 Neutralization of HPeV1 to 6 by polyclonal Abs, percentage of inhibition measured by real time PCR at day 7 post infection

From: Growth characteristics of human parechovirus 1 to 6 on different cell lines and cross- neutralization of human parechovirus antibodies: a comparison of the cytopathic effect and real time PCR

 

Percentage inhibition in real-time PCR day7

 

aHPeV1-Ab2

aHPeV2-Ab2

aHPeV3 Ab2

aHPeV4 Ab2

aHPeV5 Ab2

HPeV1- Harris 1

85

6

7

6

84

HPeV2- 751312 1

8

80

1

5

2

HPeV3- 150237 1

2

0

12

5

5

HPeV4- 251176 1

39

0

0

64

14

HPeV5- 552322 1

58

0

0

54

63

HPeV6- 550389 1

28

0

1

0

30

  1. 1 100TCID50 infection on HT29 (HPeV1, 2, 4, 5) and Vero (HPeV3) cells.
  2. 2 Ab dilution 1:100.