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Sino Biological™ IFNB1 (INF-β) Recombinant Human Protein, hIgG1-Fc Tag DFS Item


This recombinant protein was expressed from a DNA sequence encoding the human IFNB1 (NP_002167.1), residues 1 to 187, fused to the Fc region of human IgG1 at the C-terminus

Manufacturer: life technologies  LS10704H02H25

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 Disclaimers

For Research Use Only. Not for use in diagnostic procedures.

Catalog No. 10704H02H25

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Description & Specifications

Specifications

For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Molecular Weight 46.7kDa
Structural Form Recombinant
Quantity 5 x 5μg
Storage Requirements Store at -20° to -70°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
Common Name Interferon, beta 1, Fibroblast
Expression System Mammalian
Gene ID (Entrez) 3456
Protein Tag IgG1 Fc Tag
Purity ≥90% by SDS-PAGE
Validated Application Assay Standard
Gene Symbol IFNB1
Protein Family Cytokines & Receptors
Gene Alias IFNB1, IFB, IFF, IFNB, mgC96956
Protein Subtype Interferons
Endotoxin Concentration <1 EU/μg
Format Lyophilized

Interferon, beta 1 (IFNB1), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in performing cell based assays. It can also be used as a protein standard, or in other research applications.

  • Activity: Measured in anti-viral assays using WISH human amnion cells infected with vesicular stomatitis virus (VSV), the ED50 for this effect is 0.5-2ng/mL
  • Formulation: Lyophilized in PBS, pH 7.4, 5% Mannitol, 5% Trehalose, and 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

This protein is manufactured by Sino Biological Inc.