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IFNAR2 Recombinant Human Protein, hIgG1-Fc Tag

Catalog number: 10359H02H5

 Related applications: Protein Assays and Analysis

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Description

Interferon (alpha, beta and omega) receptor 2 (IFNAR2), 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.

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain of the human IFNAR2 isoform a (NP_997468.1) (Met 1-Lys 243) fused to the Fc region of human IgG1 at the C-terminus.

Activity: Measured by its ability to inhibit rhesus IFNB-mediated protection of WISH human amnion cells infected with vesicular stomatitis virus (VSV) to viral lysis . The EC50 for this effect is typically 0.08-0.4 µg/ml.

Formulation: Lyophilized in 140 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80.

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.



This protein is manufactured by Sino Biological Inc.

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

Specifications

Research Category: Immunology, Oncology, Signal Transduction, Virology
Endotoxin Level: < 1 EU/µg
Expression: Mammalian
Form: Lyophilized
Gene Aliases: IFN-R, IFN-alpha-REC, IFNABR, IFNARB
Gene Symbol: IFNAR2
Molecular Weight: 51.8 kDa
Product Line: Sino Biological®
Product Size: 5 µg
Protein Family: Cytokines & Receptors
Protein Form: Cell Surface Protein, Recombinant, Truncated
Protein Name: interferon (alpha, beta and omega) receptor 2
Protein Subtype: Interferons
Protein Tag or Fusion: IgG1 Fc Tag
Purity: ≥ 85% by SDS-PAGE
Species: Human
Validated Application: Assay Standard

Contents & storage

Includes 1 vial of lyophilized protein. Store at -20 °C.

Documents

Manuals & protocols

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