Human IFN omega 1 / IFNW1 Protein (His Tag)
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Human IFN omega 1 / IFNW1 Protein (His Tag) (Cytokine) PDF Download

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Interferon, omega 1 Protein Datasheet


IFNW1 Protein Price Inquiry ( Available Sizes )

IFNW1 Protein Product Information

Synonym : IFNW1
Protein Construction:

A DNA sequence encoding the human IFNW1 (P05000) (Met1-Ser195) was expressed with a polyhistidine tag at the C-terminus.

Source: Human
Expression Host: Human Cells

IFNW1 Protein QC Testing

Purity: > 95% as determined by SDS-PAGE SDS-PAGE:

IFNW1 protein


Measured in antiviral assays using WISH human amnion cells infected with vesicular stomatitis virus(VSV).
The ED50 for this effect is typically 2-8 pg/mL.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
Stability: Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N terminal: Leu 22
Molecular Mass:

The recombinant human IFNW1 consists of  185 amino acids and predicts a molecular mass of 21.6 KDa. It migrates as an approximately 22 KDa band in SDS-PAGE under reducing conditions.

Formulation: Lyophilized from sterile PBS, pH 7.4.
  1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
  2. Please contact us for any concerns or special requirements.

IFNW1 Protein Usage Guide

Storage: Store it under sterile conditions at -70℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution: A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

IFNW1 Protein Related Products & Topics

Related Areas:

Immunology>>Cytokine & Receptor>>Interleukin & Receptor >>IL-10/Interferon Family>>IFN omega/IFNW


Molecule Species Description //For Detailed Info. and Price------CLICK! Cat. No
IFN omega/IFNW Human IFN omega/IFNW/Fc Protein, Recombinant 10353-H01H
IFN omega/IFNW Human IFNW1 Protein, Recombinant 10353-H08H


IFNW1 Protein Description

IFNs are a large family of proteins having antiviral, antiproliferative, and immunomodulatory effects, and are divided into two major classes, type I  and type I I, on the basis of differences in receptor binding and nucleotide sequence. Type I IFNs consist of IFN α, β, τ, and ω and bind to the type I  IFN receptor, whereas IFN-γ is the only type I I IFN and is specific for the type I I IFN receptor. Human IFN-ω, was identified by three independent groups in 1985 and is structurally related to IFN-α and -β. Both human IFN-ω and IFN-α are produced by virally induced leukocytes and have similar antiviral activities on human cell lines, and a sizeable proportion (at least 10%) of the total antiviral activity of leukocyte IFN is contributed by IFN-ωl. In addition, it was reported that IFN-ω could inhibit the growth of human tumors in vivo.


  1. Holly M Horton. et al., 1999, Cancer Research. 59: 4064-8.
  2. Rudolf Hauptmann Peter Swetly. 1985, Nucleic acids Research. 13 (13): 4739-49.
  3. Günther R Adolf. et al., 1990, The Journal of Biological Chemistry. 265 (16): 9290-5.

All Interferon Proteins

Product nameProduct name
IFNα4 / IFNa4 / Interferon alpha-4 ProteinRat IFNG / Interferon Gamma Protein
IFNαG / IFNaG / Interferon alpha-G ProteinRat IFN-alpha / IFNA1 / IFN Protein (His Tag)
Interferon beta / IFN-beta / IFNB ProteinIFNA5 / IFNaG Protein (His Tag)
IFNγR1 / CD119 ProteinRat IFNA4 / IFNα4 / Interferon alpha-4 Protein
Interferon omega-1 / IFNω / IFNW1 ProteinIFNW1 Protein (His Tag)
IFN-gamma R1 Protein (His Tag)Rat IFNA5 / IFNaG Protein (His Tag)
Mouse IFNAR1 / IFNAR Protein (His Tag)Interferon beta / IFN-beta / IFNB Protein (Native)
IFNAR2 / IFNABR ProteinCynomolgus IFNA4 / IFNα4 / Interferon alpha-4 Protein
IFNAR2 / IFNABR Protein (His Tag)Cynomolgus IFNA2 / Interferon alpha 2 Protein
IFN-gamma / IFNG / γ-IFN Protein (Native)Cynomolgus IFNA13 / Interferon alpha-13 Protein
Interferon beta / IFN-beta / IFNB Protein (Native)Rat IFNGR / IFNGR1 Protein
IL28B / IL28C / Interleukin-28B Protein (His Tag)Cynomolgus IFNA13 / Interferon alpha-13 Protein (His Tag)
IL-29 / Interleukin-29 Protein (His Tag)Cynomolgus IFNGR / IFNGR1 Protein
Mouse IFNGR2 Protein (His Tag)Cynomolgus IFNAR1 / IFNAR Protein (His Tag)
Mouse IFNG / Interferon Gamma ProteinMouse IFNB1 / IFN-beta / Interferon beta Protein
Mouse IFNG / Interferon Gamma Protein (His Tag)Cynomolgus Interferon alpha-B / IFNA8 Protein
Mouse IFNA14 / Interferon alpha-14 ProteinCynomolgus Interferon alpha-B / IFNA8 Protein (His Tag)
Mouse IFNA4 / Interferon alpha-4 ProteinInterferon alpha-B / IFNA8 Protein
Mouse IFNA13 / Interferon alpha-13 ProteinFerret IFNG / Interferon Gamma Protein (His Tag)
Mouse IFNGR1 / CD119 ProteinCynomolgus IFNGR / IFNGR1 Protein (His Tag)
Mouse IFNGR1 / CD119 Protein (His Tag)Cynomolgus IFNA2 / Interferon alpha 2 Protein (His Tag)
Mouse IFNB1 / IFN-beta / Interferon beta ProteinMouse IFNA14 / Interferon alpha-14 Protein (His Tag)
Interferon alpha 7 / IFNA7 ProteinCynomolgus IFNB1 / IFN-beta / Interferon beta Protein
Interferon alpha 10 / IFNA10 ProteinCynomolgus IFNAR1 / IFNAR Protein
IFNα4 / IFNa4 / Interferon alpha-4 Protein (His Tag)Mouse IFNA13 / Interferon alpha-13 Protein (His Tag)
IFNAR1 / IFNAR ProteinMouse IFNA4 / IFNα4 / Interferon alpha-4 Protein (His Tag)
IFNAR1 / IFNAR Protein (His Tag)Cynomolgus IFNAR1 / IFNAR Protein
Mouse IFNA2 / Interferon alpha 2 ProteinCynomolgus IFNG / Interferon Gamma Protein (Native)
Rat IFN-alpha / IFNA1 / IFN Protein 

All Interferon Antibodies

Product name Product name
IFNGR1 / CD119 / IFN-gamma-R1 AntibodyIFNAR2 Antibody
IFNGR1 / CD119 / IFN-gamma-R1 Antibody (Antigen Affinity Purified)IFNGR2 Antibody (Antigen Affinity Purified)
Interferon beta / IFN-beta / IFNB AntibodyIFN beta Antibody (Antigen Affinity Purified)
IFNGR1 / CD119 / IFN-gamma-R1 AntibodyIL-28B / IFN-lambda-3 Antibody (Antigen Affinity Purified)
IFNAR-1 / CRF2-1 AntibodyIFNGR1 / CD119 Antibody
IFNAR-1 / CRF2-1 Antibody (Antigen Affinity Purified)IFNAR2 Antibody ( FITC )
IFNG / IFN-gamma AntibodyIFNAR1 / IFNAR Antibody
IFNG / IFN-gamma Antibody (Antigen Affinity Purified)IFN beta Antibody
IFNAR2 / IFNABR AntibodyIFNGR2 Antibody
IFNAR2 / IFNABR Antibody (Antigen Affinity Purified)IL-28B / IFN-lambda-3 Antibody
IFN-gamma / IFNG AntibodyIFNGR1 / CD119 Antibody
IFNAR1 Antibody 

All Interferon ELISA Kits

Product name
IFNAR1 ELISA Pair Set, Mouse ELISA Pair Set