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Active Recombinant Human IFNA1 protein, Fc-tagged

Cat.No. : IFNA1-0257H
Product Overview : Recombinant Human IFNA1 protein(Cys24-Glu189), fused with Fc tag, was expressed in HEK293.
  • Specification
  • Gene Information
  • Related Products
Source : HEK293
Species : Human
Tag : Fc
Form : Lyophilized from 0.22 μm filtered solution in 51 mM Tris, 100 mM Glycine, 150 mM NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.
Bio-activity : Loaded Human IFN-alpha / beta R1, His Tag on NTA Biosensor, can bind Human IFN-alpha 1, Fc Tag with an affinity constant of 11.3 nM as determined in BLI assay (ForteBio Octet Red96e).Loaded Human IFNAR2, His Tag on HIS1K Biosensor, can bind Human IFN-alpha 1, Fc Tag with an affinity constant of 2.67 nM as determined in BLI assay (ForteBio Octet Red96e).
Molecular Mass : This protein carries a human IgG1 Fc tag at the C-terminus.The protein has a calculated MW of 45.8 kDa. The protein migrates as 45-50 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Proteinlength : Cys24-Glu189
Endotoxin : Less than 1.0 EU per μg by the LAL method.
Purity : >95% as determined by SDS-PAGE.>90% as determined by SEC-MALS.
Storage : For long term, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after at:
-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution.
Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.
Gene Name : IFNA1 interferon, alpha 1 [ Homo sapiens ]
Official Symbol : IFNA1
Synonyms : IFNA1; interferon, alpha 1; interferon alpha-1/13; IFL; IFN; IFN ALPHA; IFN alpha 1b; IFN alphaD; IFNA13; IFNA@; interferon alpha 1b; leIF D; IFN-alpha 1b; IFN-alpha-1/13; interferon-alpha1; interferon alpha-D; IFN-ALPHA; IFN-alphaD; MGC138207; MGC138505; MGC138507;
Gene ID : 3439
mRNA Refseq : NM_024013
Protein Refseq : NP_076918
MIM : 147660
UniProt ID : P01562

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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