Recombinant Human IRF2 protein (ab59954)
Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Suitable for: SDS-PAGE
Description
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Product name
Recombinant Human IRF2 protein -
Purity
> 95 % SDS-PAGE.
using conventional chromatography techniques. -
Expression system
Escherichia coli -
Protein length
Protein fragment -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
MGSSHHHHHH SSGLVPRGSH MPVERMRMRP WLEEQINSNT IPGLKWLNKE KKIFQIPWMH AARHGWDVEK DAPLFRNWAI HTGKHQPGVD KPDPKTWKAN FRCAMNSLPD IEEVKDKSIK KGNNAFRVYR MLP
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab59954 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
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Form
Liquid -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
pH: 8.00
Constituents: 0.0154% DTT, 0.242% Tris, 10% Glycerol (glycerin, glycerine)
General Info
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Alternative names
- DKFZp686F0244
- Interferon regulatory factor 2
- IRF 2
see all -
Function
Specifically binds to the upstream regulatory region of type I IFN and IFN-inducible MHC class I genes (the interferon consensus sequence (ICS)) and represses those genes. Also acts as an activator for several genes including H4 and IL7. Constitutively binds to the ISRE promoter to activate IL7. Involved in cell cycle regulation through binding the site II (HiNF-M) promoter region of H4 and activating transcription during cell growth. Antagonizes IRF1 transcriptional activation. -
Tissue specificity
Expressed throughout the epithelium of the colon. Also expressed in lamina propria. -
Sequence similarities
Belongs to the IRF family.
Contains 1 IRF tryptophan pentad repeat DNA-binding domain. -
Post-translational
modificationsAcetylated by CBP/ p300 during cell-growth. Acetylation on Lys-75 is required for stimulation of H4 promoter activity.
The major sites of sumoylation are Lys-137 and Lys-293. Sumoylation by SUMO1 increases its transcriptional repressor activity on IRF1 and diminishes its ability to activate ISRE and H4 promoter. -
Cellular localization
Nucleus. - Information by UniProt
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab59954 has not yet been referenced specifically in any publications.