Table 1

Neutralization of DENV-1 from the different cladesa using the respective DENV-1 patient serum
Virus clades
DENV-1 patient serumb Ia Ib Ic IIa IIb IIIa Sylvatic
Mockc 0 0 0 0 0 0 0
Ib 320 320 1280 80 80 80 320
Ic 320 80 320 80 320 320 320
IIa 320 80 320 80 80 80 80
IIb 80 320 320 80 80 80 320

a Neutralization titer was defined as an 80% reduction in the foci reduction neutralization test (FRNT80).

b Serum sample from clade Ia is not available.

c Control treated with serum from healthy (no dengue infection) donors.

Teoh et al.

Teoh et al. BMC Evolutionary Biology 2013 13:213   doi:10.1186/1471-2148-13-213

Open Data