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Recombinant Human IFNW1 Protein, His Tag

Product Information
Catalog Number KMH1253
Product Name Recombinant Human IFNW1 Protein, His Tag
Product Description Recombinant Human IFNW1 Protein, His Tag (KMH1253) contains the human IFNW1(Leu22-Ser195) was fused with the C-terminal His Tag and expressed in Mammalian cells.
Molecular Name IFNW1
Uniprot ID P05000
Alias interferon omega 1
Protein Family Other protein
Size 50ug, 100ug
Species Human
Host Mammalian cells
Molecular Weight 19.14 kDa
Purity ≥90% as determined by SDS-PAGE
Endotoxin < 1.0 EU per ug of the protein as determined by the LAL method.
Cross-Reactivity No cross-reactivity with other antigens or proteins.
Buffer PBS
Purification Affinity Purification
Background Interferon-Omega (IFN-ω) coded by IFNW1 gene in human, is a number of the type I interferon family, which includes IFN-a, IFN-, and IFN-ω. The IFNAR-1/IFNAR-2 receptor complex can help with the signal transduction, followed the antiviral or the antiproliferative actions. IFN-ω is derived from IFN-a/and share 75% sequence with IFN-a. It has two intramolecular disulfide bonds which are crucial for activities. Mire-Sluis et al have described bioassays for IFN-a, IFN-, and IFN-ω that exploit the ability of these factors to inhibit proliferation of TF-1 cells induced by GM-CSF. The bioassays can be used also with Epo and TF-1 cells, or Epo and Epo-transfected UT-7 cells.
Storage Store the product under sterile conditions after opening at -20℃ to -80℃ for 12 months. Avoid repeated freeze-thaw cycles.