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Human IFN-Omega

Hero Region

Human IFN-Omega

Catalog Number: 11395

Human IFN-Omega inhibits the proliferation of a variety of tumor cell lines in vitro, stimulates natural killer cell activity, and enhances the expression of major histocompatibility complex class I antigens.


Pack Size

Formulation Supplied frozen with a carrier protein
Molecular Weight 20 kDa
Source Recombinant Hu-IFN-ω expressed in E.coli
Purity > 95% by SDS-PAGE stained by Coomassie Blue
Endotoxin level < 1 EU/μg
Bioactivity Measured using a cytopathic inhibition assay on human lung carcinoma cell line A549 with encephalomyocarditis virus (EMCV)
Storage For retention of full activity store at -70°C or below and avoid repeated freeze/thaw cycles
Synonyms IFN-ω
Accession Number X58822


4 Citations:


  1. Richez, Christophe, et al. (2009). TLR4 Ligands Induce IFN-alpha Production by Mouse Conventional Dendritic Cells and Human Monocytes after IFN-beta Priming. Journal of Immunology, 10 pgs. PMID: 19124725. (link)

  2. Kang, Dong-Chul, et al. (2004). Expression Analysis and Genomic Characterization of Human Melanoma Differentiation Associated Gene-5, mda-5: a Novel Type I Interferon-Responsive Apoptosis-Inducing Gene. Oncogene, 12 pgs. PMID: 14676839. (link)

  3. Qu, C, et al. (2003). Autocrine type I IFN and contact with endothelium promote the presentation of influenza A virus by monocyte-derived APC. Journal of Immunology, 10 pgs. PMID: 12517968. (link)

  4. Adolf, Gunther (1990). Monoclonal antibodies and enzyme immunoassays specific for human interferon (IFN) omega 1: evidence that IFN-omega 1 is a component of human leukocyte IFN. Virology, 8 pgs. PMID: 1691561. (link)  


Certificate of Analysis (CoA) and Safety Data Sheet (SDS)
11395-1 CoA

11395-1 Certificate of Analysis (CoA)

11395 SDS

11395-1 Safety Data Sheet