产品描述信息
NR-662?? Polyclonal Anti-Influenza Virus H9 Hemagglutinin (HA), A/Hong Kong/1073/1999 (H9N2), (antiserum, Sheep)(Polyclonal Antiserum)|Influenza A virus|Polyclonal Anti-Influenza Virus H9 Hemagglutinin (HA), A/Hong Kong/1073/1999 (H9N2), (antiserum, Sheep)|-20°C to -40°C|NIH - Influenza Pandemic Preparedness in Asia ProgramAcknowledgment for publications should read "The following reagent was obtained through BEI Resources, NIAID, NIH: Polyclonal Anti-Influenza Virus H9 Hemagglutinin (HA), A/Hong Kong/1073/1999 (H9N2), (antiserum, Sheep), NR-662."|Quantity limit per order for this item is 1. This item can be ordered twice a year. Orders over this limit will be sent to NIAID for approval before shipment.Antiserum to the H9 hemagglutinin (HA) from influenza virus A/Hong Kong/1073/1999 (H9N2) was produced by immunization of sheep with the recombinant protein. NR-662 did not pass sterility testing and is not appropriate for tissue culture or in vivo assays.NR-662 is specific to the H9 HA subtype of influenza virus as determined in serological hemagglutination inhibition (HI) assays. Within the H9 HA subtype, NR-662 is specific to Eurasian strains, except for those of Korea-like lineage, based on HI and ELISA assays. NR-662 demonstrates low reactivity with recent North American H9 HA isolates.Each vial contains lyophilized (0.5 mL) sheep polyclonal antiserum to the H9 HA from influenza virus A/Hong Kong/1073/1999 (H9N2). NR-662 should be reconstituted with 0.5 mL of sterile distilled water. Note: Reconstitution with PBS (per the vial label) will result in excess salt.