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ActoFactor™ Recombinant Human Interferon regulatory factor 1
- Specification
- Recommended Products
Cat.No.
CSC-CTK0187
Description
IRF1, Interferon regulatory factor 1, is a member of the interferon regulatory transcription factor (IRF) family which regulates gene expression critical to immune response, hematopoiesis and proliferation. IRF-1 is a transcriptional activator for IFN-A, IFN-B, and IFN-G stimulated genes. IRF1 is also a tumor suppressor transcription factor inducing apoptosis of tumorigenic cell lines. Human recombinant Interferon Regulatory Factor-1 produced in E. coli is a single, non- glycosylated, polypeptide chain containing 134 amino acids (1-114) with a His-Tag of 20 aa, and having a molecular mass of 15 kDa.
Species
Human
Product Overview
Human IRF1 expressed in E.coli
Molecular Mass
15 kDa
Size
CAT# CSC-CTK0187-20 (20 μg); CAT# CSC-CTK0187-100 (100 μg)
Expression System
E.coli
Purity
Greater than 90% as determined by SDS-PAGE and RP-HPLC analysis.
Activity
N/A
Endotoxin Level
N/A
Formulation
Sterile-filtered, colorless protein solution (1 mg/ml) in 20 mM Tris (pH 8) and 10% glycerol.
Reconstitution
Please centrifuge product briefly before opening vial. The dissolved protein can be diluted into other aqueous buffers and stored at -20°C for future use.
Storage & Stability
Store at 4°C if entire vial will be used within 1 week. Store frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Citation Guidance
If you use this products in your scientific publication, it should be cited in the publication as: Creative Bioarray cat no. If your paper has been published, please click here to submit the PubMed ID of your paper to get a coupon.
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