Influenza B, Lee 40, Neuraminidase

May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Recognizes Influenza B Neurominidase Neuraminidase inhibition titers to influenza b isolates: Lee/40 3.92, Md/1/59 3.22, HK/8/73 1.93, Sing/222/79 3.20, Ore/5/80 2.62, USSR/100/83 < 1.0, Mem/3/89 <1.0.