Description
Human IRF9 Recombinant Protein (N-His)
Human IRF9 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Met1-Val393, with an N-terminal His tag. Predicted molecular weight: 45.86 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Interferon regulatory factor 9 (IRF9) is a ~43 kDa protein. Transcription factor that plays an essential role in anti-viral immunity. For research use only.
It mediates signaling by type I IFNs (IFN-alpha and IFN-beta). Following type I IFN binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. IRF9/ISGF3G associates with the phosphorylated STAT1:STAT2 dimer to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state.
| Product Name: | Human IRF9 Recombinant Protein (N-His) |
| SKU: | GXRP01988 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | Interferon regulatory factor 9, ISGF3G, IRF-9, ISGF-3 gamma, ISGF3 p48 subunit, Transcriptional regulator ISGF3 subunit gamma, IRF9, Interferon-stimulated gene factor 3 gamma, IFN-alpha-responsive transcription factor subunit |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Met1-Val393 |
| Calculated MW: | 45.86 kDa |
| UniProt: | Q00978 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
