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物种
HumanAccession
P01563表达序列
Cys24-Glu188, with C-10*His
表达宿主
HEK293分子量
Theoretical:20.9kDa Actual:20,24kDa纯度
>95% by SDS-PAGE内毒素含量
<1EU/μg活性
Immobilized Human IFN-α2, His Tag at 4 μg/mL (50 μL/well) can bind Recombinant Human IFNAR2 Protein with EC50 of 0.214-0.257 μg/ ml.标记
Unconjugated标签
His Tag性状
Lyophilized Powder溶解方法
Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation.储存条件
12 months from date of receipt, -20 to -70 °C as supplied.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
1 week, 2 to 8 °C under sterile conditions after reconstitution.
Please avoid repeated freeze-thaw cycles.
Human interferon alpha-2 (IFNα2) is a cytokine belonging to the family of type I IFNs. IFNα2 is a protein secreted by cells infected by a virus and acting on other cells to inhibit viral infection.IFNα2 was the first subtype to be characterized in the early eighties. As a result, IFNα2 was widely used in basic research to elucidate biological activities, structure and mechanism of action of type I IFNs. IFNα2 was also the first IFN to be produced by the pharmaceutical industry for use as a drug.In addition to their antiviral activity, type I IFNs also inhibit the proliferation of cells and regulate the activation of the immune system.
电泳
2μg（R: reducing conditions）
ELISA
Immobilized Human IFN-α2, His Tag at 4 μg/mL (50 μL/well) can bind Recombinant Human IFNAR2 Protein with EC50 of 0.214-0.257 μg/ ml.
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