Fig. 5From: Quantitative investigation of the direct interaction between Hemagglutinin and fusion proteins of Peste des petits ruminant virus using surface Plasmon resonancepH optimization for HA-H immobilization on a CM5 sensor chip. 10Â mM sodium acetate solutions of pHÂ 4.0, 4.5, 5.0, and 5.5 were used, buffer at pHÂ 4.5 was optimal solution for immobilizationBack to article page