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Recombinant Human Interferon alpha-2 (IFNA2) (Active)
SKU: orb2659094
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Description
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| Application Notes |
|---|
Key Properties
−| Source | Mammalian cell |
|---|---|
| Biological Origin | Homo sapiens (Human) |
| Biological Activity | ①Measured by its binding ability in a functional ELISA. Immobilized Human IFNA2 at 2 μg/mL can bind Human IFNAR2. The EC50 is 154.2-191.9 ng/mL. ②Measured by its binding ability in a functional ELISA. Immobilized Human IFNA2 at 2 μg/mL can bind Anti-IFNA2 recombinant antibody. The EC50 is 2.366-2.818 ng/mL. |
| Tag | N-terminal 10xHis-tagged |
| Molecular Weight | 22.9 kDa |
| Expression Region | 24-188aa |
| Protein Length | Full Length of Mature Protein |
| Protein Sequence | CDLPQTHSLGSRRTLMLLAQMRRISLFSCLKDRHDFGFPQEEFGNQFQKAETIPVLHEMIQQIFNLFSTKDSSAAWDETLLDKFYTELYQQLNDLEACVIQGVGVTETPLMKEDSILAVRKYFQRITLYLKEKKYSPCAWEVVRAEIMRSFSLSTNLQESLRSKE |
| Purity | Greater than 95% as determined by SDS-PAGE. |
| Endotoxins | Less than 1.0 EU/μg as determined by LAL method. |
Storage & Handling
−| Storage | The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C. |
|---|---|
| Form/Appearance | Lyophilized powder |
| Buffer/Preservatives | Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4 |
| Disclaimer | For research use only |
Alternative Names
−IFN-alpha-2; Interferon alpha-A (LeIF A 1)
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Measured by its binding ability in a functional ELISA. Immobilized Human IFNA2 at 2 μg/ml can bind Human IFNAR2. The EC50 is 154.2-191.9 ng/mL.
Measured by its binding ability in a functional ELISA. Immobilized Human IFNA2 at 2 μg/ml can bind Anti-IFNA2 recombinant antibody. The EC50 is 2.366-2.818 ng/mL.
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Recombinant Human Interferon alpha-2 (IFNA2) (Active) (orb2659094)
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