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          • Proteins & Peptides ›
          • Influenza A H1N1 NA Proteins

          Invitrogen

          Influenza A H1N1 (A/California/04/2009) Neuraminidase His-tag Recombinant Protein

          View all (3) Influenza A H1N1 NA proteins

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          Cite Influenza A H1N1 (A/California/04/2009) Neuraminidase His-tag Recombinant Protein

          • Testing Data (1)
          Influenza A H1N1 (A/California/04/2009) Neuraminidase His-tag Protein in SDS-PAGE (SDS-PAGE)
          Group 53 Created with Sketch.
          Influenza A H1N1 (A/California/04/2009) Neuraminidase His-tag Protein in SDS-PAGE (SDS-PAGE)
          Group 53 Created with Sketch.

          FIGURE: 1 / 1

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          Influenza A H1N1 (A/California/04/2009) Neuraminidase His-tag Protein (A42583) in SDS-PAGE

          SDS-PAGE analysis of Influenza A H1N1 (A/California/04/2009) Neuraminidase His-tag (Product # A42583) shows purity to be: > 90 % (SDS-PAGE). {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          Influenza A H1N1 (A/California/04/2009) Neuraminidase His-tag Protein in SDS-PAGE (SDS-PAGE)

          Product Details

          A42583

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          Assay-dependent
          -

          Immunohistochemistry (IHC)

          Assay-dependent
          -

          ELISA (ELISA)

          Assay-dependent
          -

          Functional Assay (Functional)

          Assay-dependent
          -
          Product Specifications

          Species

          Virus

          Expression System

          Insect cells

          Amino acid sequence

          Influenza A virus H1N1 (A/California/04/2009) neuamindase, amino acids His36-Lys469 (Accession # ACP41107.1) with an N-terminal vasodilator-stimulated phosphoprotein tetramizeration domain and a C-terminal His-tag

          Tag

          His-tag

          Molecular weight

          53.6 kDa

          Class

          Recombinant

          Type

          Protein

          Purity

          >90% by SDS-PAGE

          Endotoxin concentration

          <1.0 EU/µg

          Activity

          Measured by its ability to cleave a fluorogenic substrate, 2'-(4-Methylumbelliferyl)-alpha-D-N-acetylneuraminic acid. The specific activity is > 8, 000 pmoles/min/µg.

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Lyophilized

          Purification

          purified

          Storage buffer

          20mM tris, pH 7.5, with 10% glycerol, 5% mannitol, 150mM NaCl, 5% trehalose, 0.01% Tween 80

          Contains

          no preservative

          Storage conditions

          -20°C or -80°C if preferred

          Shipping conditions

          Ambient

          Product Specific Information

          Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/mL or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expiration Date: Expires one year from date of receipt when stored as instructed.

          Target Information

          Influenza A virus is a major public health threat, killing more than 30,000 people per year in the USA. In early 2009, a novel swine-origin influenza A (H1N1) virus was identified in specimens obtained from patients in Mexico and the United States. The virus spread quickly around the world and on June 11, 2009, the World Health Organization declared it a pandemic. Influenza A virus has one of sixteen possible Hemagglutinin (HA) surface proteins and one of nine possible Neuraminidase (NA) surface proteins. The Hemagglutinin protein facilitates viral attachment while Neuraminidase is involved in viral release. These proteins also elicit immune responses that prevent infection or independently reduce viral replication. The genetic make-up of this swine flu virus is unlike any other: it is an H1N1 strain that combines a triple assortment first identified in 1998 including human, swine, and avian influenza with two new pig H3N2 virus genes from Eurasia, themselves of recent human origin. The distinct antigenic properties of the new swine influenza virus compared with seasonal influenza A (H1N1) virus suggest that human immunity against new swine influenza virus is limited, although the age distribution of reported cases suggests some degree of protection in older age groups.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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