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. 2013 May 13;10:146. doi: 10.1186/1743-422X-10-146

Table 1.

Neutralization of HPeV1 to 6 by polyclonal Abs, read out of CPE at day 7 post infection

  CPE score day 7
 
 aHPeV1-Ab2
 aHPeV2-Ab2
 aHPeV3 Ab2
 aHPeV4 Ab2
 aHPeV5 Ab2
 No Ab
HPeV1- Harris1
 - *
 4+
 4+
 4+
 -
 4+
HPeV2- 7513121
 4+
 -
 4+
 4+
 4+
 4+
HPeV3- 1502371
 4+
 4+
 4+
 4+
 4+
 4+
HPeV4- 2511761
 2+
 4+
 4+
 -
 1+
 4+
HPeV5- 5523221
 2+
 4+
 4+
 -
 -
 4+
HPeV6- 5503891 3+ 4+ 4+ 4+ 2+ 4+

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

2 Ab dilution 1:100.

* - no CPE.

1+ 0- 25% CPE.

2+ 25-50% CPE.

3+ 50-75% CPE.

4+ 75-100% CPE.