Gibco™ Human IFN-alpha A/D Recombinant Protein

Catalog No.	Quantity
PHC4044	1 x 10^5 units

Catalog No. PHC4044 Supplier Gibco™ Supplier No. PHC4044

Description

Recombinant Protein

Carrier-Free Dilution Recommendation: Further dilutions should be made in medium or buffered solution containing carrier protein such as PBS with 0.1% BSA.

Produced by macrophages, IFN-alpha have antiviral activities. Interferon stimulates the production of two enzymes: a protein kinase and an oligoadenylate synthetase.

Specifications

• Accession Number: P01562, P05014
• For Use With (Application): Bioactivity
• Formulation: PBS with 0.1% BSA and no preservative
• Gene ID (Entrez): 3439, 3441
• Molecular Weight (g/mol): 19.4 kDa
• Name: Human IFN-alpha A/D
• Purification Method: Purified
• Quantity: 1 x 10^5 units
• Storage Requirements: -80°C
• Regulatory Status: RUO
• Gene Alias: IFL; IFN; IFNA@; IFNA1; IFNA13; IFNA4; IFN-ALPHA; IFN-alpha 1b; IFN-alpha-1/13; IFN-alpha-4; IFN-alpha4a; IFN-alphaD; INFA4; Interferon; interferon alpha 1; interferon alpha 1b; interferon alpha 4; Interferon alpha-1; interferon alpha-1/13; Interferon alpha-4; interferon alpha-4B; Interferon alpha-76; interferon alpha-D; Interferon alpha-M1; interferon, alpha 1; interferon, alpha 4; interferon-alpha1; leIF D
• Common Name: IFN alpha A/D
• Gene Symbol: IFNA1, IFNA4
• Biological Activity: Specific Activity = 1.8 x 10e8 units/mg; Assay used to measure bioactivity: Interferon was titrated with the use of the cytopathic effect inhibition assay as described by Rubinstein, et al. In this antiviral assay for interferon about 1 unit/mL of interferon is the quantity necessary to produce a 50% cytopathic effect. The units are determined with respect to the international reference standard for human interferon alpha A (Hu-IFN-αA) provided by the National Institutes of Health. The units of activity are determined with bovine MDBK cells infected with vesicular stomatitis virus (VSV).
• Product Type: Protein
• Conjugate: Unconjugated
• Species: Human
• Recombinant: Recombinant
• Content And Storage: -80°C
• Activity: Specific Activity = 1.8x10e8 units/mg; Assay used to measure bioactivity: Interferon was titrated with the use of the cytopathic effect inhibition assay as described by Rubinstein, et al. In this antiviral assay for interferon about 1 unit/mL of interferon is the quantity necessary to produce a 50% cytopathic effect. The units are determined with respect to the international reference standard for human interferon alpha A (Hu-IFN-αA) provided by the National Institutes of Health. The units of activity are determined with bovine MDBK cells infected with vesicular stomatitis virus (VSV).
• Shipping Condition: Dry Ice
• Expression System: E. coli
• Protein Family: Cytokines & Receptors
• Protein Form: Recombinant, Ligand
• Form: Liquid
• Protein Subtype: Interferons
• Research Category: Immunology, Virology, Oncology, Signal Transduction
• Product Line: Gibco
• Purity or Quality Grade: >95%