Cat#:RP-129A;Product Name:Recombinant Influenza A H1N1 Neuraminidase / NA (Active);Synonym:NA;Description:A DNA sequence encoding the Influenza A virus (A/California/04/2009 (H1N1)) neuraminidase (ACP41107.1) (His 36-Lys 469) was expressed, the cell lysates are collected, and bio-activity was tested.;Source:Human Cells;Molecular Characterization:The recombinant influenza A H1N1 Neuraminidase comprises 450 amino acids and has a predicted molecular mass of 50 kDa.;Endotoxin:< 1.0 EU per ug of the protein as determined by the LAL method;Bioactivity:Please contact us for detailed information;Formulation:Lyophilized from sterile PBS, 0.6% Triton X-100, 7% Trehalose, 6% Mannitol, pH 7.4;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended that 1 ml sterile water be added to the vial to prepare a stock solution.;Storage:Avoid repeated freeze-thaw cycles. In lyophilized state for 1 year (4-8℃); Upon reconstitution under sterile conditions for 2 weeks (4-8℃) or 3 months (-20℃ to -70℃).;