IFNW1 Protein (OOPA00052)

Catalog No: OOPA00052 (Formerly GWB-BSP043)

Size:20UG

Product Info

• Predicted Species Reactivity: Human
• Product Format: Sterile Filtered White lyophilized (freeze-dried) powder.
• Host: Escherichia Coli.
• Additional Information: Solubility: It is recommended to Reconstitution: Reconstitute the lyophilized IFNW1 in sterile 18M?-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
  Product Introduction: IFN-Omega 1 is a type I interferon, that can be induced by virus-infected leukocytes. Type I interferon family members, which include IFN-alpha, IFN-beta, and IFN-omega, signal through IFNAR-1/IFNAR-2 receptor complex, and wield antiviral and antiproliferative activities. IFNW1 exhibits about 75% sequence homology with IFN-a, and contains 2 conserved disulfide bonds, which are essential for full biological activity.
  Product Description: Interferon-Omega 1 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 172 amino acids and having a molecular mass of 19.9kDa. The Interferon-Omega 1 is purified by proprietary chromatographic techniques.
• Reconstitution and Storage: Lyophilized IFNW1 although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution IFNW1 should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
• Formulation: Lyophilized from a 0.2um filtered concentrated solution in PBS, pH 7.4.
• Purification: Greater than 95.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
• Purity: Greater than 95.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
• Biological Activity: The ED50 was determined by a cytotoxicity assay using Human TF-1 cells is < 0.01 ng/ml, corresponding to a specific activity of > 100,000,000 units/mg.
• Peptide Sequence: MCDLPQNHGL LSRNTLVLLH QMRRISPFLC LKDRRDFRFP QEMVKGSQLQ KAHVMSVLHE MLQQIFSLFH TERSSAAWNM TLLDQLHTGL HQQLQHLETC LLQVVGEGES AGAISSPALT LRRYFQGIRV YLKEKKYSDC AWEVVRMEIM KSLFLSTNMQ ERLRSKDRDL GSS.

Target Info

• Gene Symbol: IFNW1
• Alias Symbols: Interferon omega-1, Interferon alpha-II-1, IFNW1.
• Protein Size (# AA): Recombinant