2μg（R: reducing conditions）
IFN-α2 His Tag Protein, Human
IFN-α2 His Tag Protein, Human
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$170 USD
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Product Details
Product Details
Product Specification
| Species | Human |
| Accession | P01563 |
| Amino Acid Sequence | Cys24-Glu188, with C-10*His |
| Expression System | HEK293 |
| Molecular Weight | Theoretical:20.9kDa Actual:20,24kDa |
| Purity | >95% by SDS-PAGE |
| Endotoxin | <1EU/μg |
| Conjugation | Unconjugated |
| Tag | His Tag |
| Physical Appearance | Lyophilized powder |
| Reconstitution | Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation. |
| Stability & Storage | 12 months from date of receipt, -20 to -70 °C as supplied. |
Background
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.
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SDS-PAGE
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.
