Table 1 Inhibition constants of RBCm vesicles of different IAV strains from hemagglutination inhibition assay.

Values are expressed as means ± SD, n = 4.

KiHAI (μg/ml)KiHAI (nM sialic acid)
A/X31 (H3N2)41.6 ± 20.68.4 ± 4.2
A/PR/8/34 (H1N1)23.4 ± 9.04.8 ± 1.8
A/Panama/2007/1999
(H3N2)
27.3 ± 7.85.5 ± 1.7