Model BC 6340 - West Nile Virus Antigen, Uganda Strain B956

Product Code: BC 6340. Shelf Life: 5 years from date of manufacture. Source: West Nile virus - Uganda Strain B956. Culture System: Vero E6 cell culture. Presentation: PBS buffer, pH 7.4 with less than 0.001% CHAPS detergent and less than 0.0005% Tween. Protein Concentration: mg/ml by Bradford (Biorad) assay. Inactivation: Beta-propiolactone treatment and detergent inactivated*. Infectivity Assay: After 7 days of incubation no cytopathic effect (CPE) is observed. Preservative: None. Storage: Frozen (-70ºC). Avoid repeated freezing and thawing. *Caution: Although inactivated, please handle with appropriate precautions.