Interferon Regulatory Factor 8 (ICSBP1, interferon consensus sequence binding protein 1, IRF8, IRF-8, H-ICSBP, interferon regulatory factor 8)

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£642.00

SKU:: I7662-93A
Purity:: Purified by immunoaffinity chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Goat
Immunogen:: Synthetic peptide with sequence C-QRSFFRENQQITV, from the C-Terminus of the protein sequence according to NP_002154.1. Species sequence homology: mouse, rat and bovine
Format:: Supplied as a liquid in Tris saline, pH 7.3, 0.5% BSA, 0.02% sodium azide.
Extra Details:: Interferon consensus sequence-binding protein (ICSBP) is a transcription factor of the interferon (IFN) regulatory factor (IRF) family. Proteins of this family are composed of a conserved DNA-binding domain in the N-terminal region and a divergent C-terminal region that serves as the regulatory domain. The IRF family proteins bind to the IFN-stimulated response element (ISRE) and regulate expression of genes stimulated by type I IFNs, namely IFN-alpha and IFN-beta. IRF family proteins also control expression of IFN-alpha and IFN-beta-regulated genes that are induced by viral infection. Applications: Suitable for use in ELISA, Western Blot. Other applications not tested. Western blot: Approx 45-50kD band seen in K562 lysate (Predicted MW of 47kD according to NP_002154). Recommended for use at 0.5-2ug/ml. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Peptide Blocking: Corresponding peptide is available for Peptide Blocking studies. See I7662-93A-P. Antibody is typically 0.5mg/ml and peptide is supplied as a 100ul pellet. When peptide is reconstituted in 200ul water, the concentration would also be 0.5mg/ml. To start, the best ratio would be 1:1 (molar excess of peptide relative to antibody when identical volumes are mixed). Mix equal volumes of peptide and antibody at the required dilution and leave at ambient temperature. It is best is to have two identical blots to be incubated with equal amount of antibody, but one with the antibody pre-adsorbed to the peptide for 20min. Then incubate and develop the two blots in parallel.

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