Neuraminidase AssayNeuraminidase activity was measured using a commercially available chemiluminescent kit, NA-Star (Applied Biosystems, Foster
Neuraminidase AssayNeuraminidase activity was measured using a commercially available chemiluminescent kit, NA-Star (Applied Biosystems, Foster City, CA, USA), which includes a chemiluminescent substrate, 1,2-dioxetane derivative of sialic acid (sodium(2chloro-5-(4-methoxyspiro1,2-dioxetane-3,29-(5-chloro)tricyclo decan-4-yl-phenyl-5-acetamido-3,5-dideoxy-a-D-glycero-D-galacto-2-nonulopyranoside)onate),…