产品描述信息
NR-13509?? H5 Hemagglutinin (HA) Protein from Influenza Virus, A/duck/Laos/3295/2006 (H5N1), Recombinant from Baculovirus(Proteins)|Influenza A virus|H5 Hemagglutinin (HA) Protein from Influenza Virus, A/duck/Laos/3295/2006 (H5N1), Recombinant from Baculovirus|2°C to 8°C|St. Jude Children's Research Hospital (CEIRS)Acknowledgment for publications should read "The following reagent was obtained through BEI Resources, NIAID, NIH: H5 Hemagglutinin (HA) Protein from Influenza Virus, A/duck/Laos/3295/2006 (H5N1), Recombinant from Baculovirus, NR-13509."|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.H5 hemagglutinin (HA) protein from influenza virus A/duck/Laos/3295/2006 (H5N1) is a full-length glycosylated recombinant protein that was produced in Sf9 insect cells using a baculovirus expression vector system. Recombinant H5 HA protein was purified using conventional chromatographic methods.Each vial of lot 58610769 contains approximately 550 ?g (lyophilized) of purified recombinant H5 HA protein. When reconstituted with 0.5 mL of sterile distilled water, the product will be in PBS (pH 7.2). Note: This lot was inadvertently lyophilized. However, after reconstitution with 0.5 mL of sterile distilled water and incubation at 4°C for 18 hours, the product maintained its reactivity in HA and HI assays as well as its stability by SDS-PAGE.Each vial of lot 61942042 contains approximately 385 ?g of purified recombinant H5 HA protein in 10 mM phosphate buffer (pH 7.0) with 150 mM NaCl and 0.005% Tween-20.NR-13509 is biologically active in a hemagglutination assay with 0.5% chicken red blood cells. NR-13509 is specific to the H5 HA subtype of influenza virus as determined in serological hemagglutination inhibition (HI) assays. NR-13509 demonstrates reactivity in HI and ELISA assays within the H5 HA subtype. Applications: HI, ELISA, SDS-PAGE, antiserum preparation (immunogen).