IFNW1 (22-195, His-Tag) Human Recombinant Protein
CNY 2,925.00
货期*
5周
规格
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Specifications
Product Data | |
Species | Human |
Expression Host | HEK293 |
Expression cDNA Clone or AA Sequence |
LGCDLPQNHG LLSRNTLVLL HQMRRISPFL CLKDRRDFRF PQEMVKGSQL QKAHVMSVLH EMLQQIFSLF HTERSSAAWN MTLLDQLHTG LHQQLQHLET CLLQVVGEGE SAGAISSPAL TLRRYFQGIR VYLKEKKYSD CAWEVVRMEI MKSLFLSTNM QERLRSKDRD LGSS
|
Tag | His-Tag |
Predicted MW | 20.9kDa (180aa) |
Concentration | 1mg/ml (determined by Absorbance at 280nm) |
Purity | > 95% by SDS-PAGE |
Buffer | Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol |
Applications | SDS-PAGE, Bioactivity |
Storage | Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles. |
Bioactivity | Measured in a cytotoxicity assay using TF-1 human erythroleukemic cells. The ED50 range ≤0.07 ng/ml. |
Endotoxin | < 1 EU per 1ug of protein (determined by LAL method) |
Reference Data | |
RefSeq | NP_002168.1 |
Summary | IFN-omega, also known as interferon-omega, is a member of a family of proteins with antiviral, growth inhibitory and immunomodulatory activity. Type I IFNs consist of IFN alpha, beta, tau, and omega and bind to the type I IFN receptor, whereas IFN-gamma is the only type II IFN and is specific for the type II IFN receptor. IFN-omega is produced primarily in leukocytes in response to viral infection, and it has biological activities. Also, it was reported that IFN-omega could inhibit the growth of human tumors in vivo. Recombinant human IFN-omega, fused to His-tag at C-terminus, was expressed in HEK293 cell and purified by using conventional chromatography techniques. |
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