Interferon-alpha 2b 20kd-Pegylated Active Protein | IFN a 2b active protein
Recombinant Human Interferon-alpha 2b 20kd-Pegylated
Purity
Greater than 97.0% as determined by SEC-HPLC.
Synonyms
Interferon-alpha 2b 20kd-Pegylated; Recombinant Human Interferon-alpha 2b 20kd-Pegylated; IFN a 2b Human; 20 kd PEG; Interferon-alpha 2b 20kd-Pegylated Human Recombinant; Interferon alpha 2b; IFNA; INFA2; MGC125764; MGC125765; IFN a 2b 20kd-PEG; IFN a 2b active protein
Host
E Coli
Purity/Purification
Greater than 97.0% as determined by SEC-HPLC.
Form/Format
IFN-a 2b is supplied in solution (1.48mg/ml) containing 20mM Acetate Buffer (pH 6.0), 0.8%NaCl and 0.005% Polysorbate 80.
Colorless, clear and transparent solution.
Colorless, clear and transparent solution.
Sequence Length
166
Biological Activity
The specific activity as determined in a viral resistance assay using VSV-WISH cells was found to be 3,000,000 IU/mg.
Preparation and Storage
IFN alpha-2b PEG should be stored refrigerated at 2 degree to 8 degree C. Vials should be kept in their packaging to protect from light until the time of use. Shaking and freezing should be avoided.
Related Product Information for IFN a 2b active protein
Description: Interferon-a 2b Human Recombinant produced in E Coli is a single, non-glycosylated, polypeptide chain containing 165 amino acids and having a molecular mass of 19269 Dalton. The Pegylated IFN-a 2b is produced by attaching a 20kDa mPEG-aldehyde to the N-terminal IFN alpha-2b. Interferon-a 2b is purified by proprietary chromatographic techniques.
Introduction: IFN-alpha is produced by macrophages and has antiviral activities. Interferon stimulates the production of two enzymes: protein kinase and an oligoadenylate synthetase.
Introduction: IFN-alpha is produced by macrophages and has antiviral activities. Interferon stimulates the production of two enzymes: protein kinase and an oligoadenylate synthetase.
Product Categories/Family for IFN a 2b active protein
NCBI and Uniprot Product Information
Similar Products
Product Notes
The IFN a 2b (Catalog #AAA144982) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "Interferon-alpha 2b 20kd-Pegylated, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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