Table 3 Bioassay in tgPo mice.

From: Classical BSE prions emerge from asymptomatic pigs challenged with atypical/Nor98 scrapie

Brain homogenatesa

Attack rate

Survival time, dpi

P-1212

0/5

 > 650

P-1213

0/5

 > 650

P-1214

0/5

 > 650

P-1215

0/7

 > 650

P-1216

0/5

 > 650

P-1217

0/5

 > 650

P-1226

0/6

 > 650

P-1227

0/6

 > 650

P-1228

0/5

 > 650

P-1229

0/5

 > 650

P-1230

0/5

 > 650

P-1231

0/5

 > 650

  1. aMice were inoculated with a 10% brain pool from each atypical scrapie-challenged pig.