SDS-Page
Interferon alpha-2b Active Protein | IFNA2 active protein
Interferon alpha-2b, 24-188aa, Human, E Coli
Gene Names
IFNA2; IFNA; INFA2; IFNA2B; IFN-alphaA
Applications
SDS-Page
Purity
> 95% by SDS-PAGE
Synonyms
Interferon alpha-2b; 24-188aa; Human; E Coli; Interferon a-2b; IRF-2-binding protein 1; Interferon regulatory factor 2-binding protein 1; interferon regulatory factor 2 binding protein 1; DKFZP434M154;; IFNA2 active protein
Host
E Coli
Purity/Purification
> 95% by SDS-PAGE
Form/Format
Liquid. In phosphate buffer saline (pH 7.4)
Concentration
1 mg/ml (determined by Bradford assay) (varies by lot)
Sequence
MCDLPQTHSL GSRRTLMLLA QMRRISLFSC LKDRHDFGFP QEEFGNQFQK AETIPVLHEM IQQIFNLFST KDSSAAWDET LLDKFYTELY QQLNDLEACV IQGVGVTETP LMKEDSILAV RKYFQRITLY LKEKKYSPCA WEVVRAEIMR SFSLSTNLQE SLRSKE
Sequence Length
188
Applicable Applications for IFNA2 active protein
SDS-PAGE
Antigen Species
Human
Endotoxin Level
< 1.0 EU per 1 microgram of protein (determined by LAL method)
Preparation and Storage
Can be stored at 4 degree C short term (1-2 weeks).
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.
SDS-Page
SDS-Page
Related Product Information for IFNA2 active protein
Interferon induces a variety of effects on target cells including antiviral, antiproliferative, and immunomodulatory activities. Interferon alpha-2b can either inhibit or enhance immune cell activity within the tightly regulated microenvironment of inflammation, depending upon the concentration of the cytokine and the activation stage of the cell. Interferon alpha-2b was expressed in E Coli and purifed by conventional chromatography, after refolding of the isolated inclusion bodies in a renaturation buffer.
Product Categories/Family for IFNA2 active protein
References
Mire-Sluis AR., et al, (1996) J. Immunol. Methods.195, 55-61.; Rubinstein S., et al. (1981) J. Virol. 37, 755-758.;
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
19.4kDa (166aa), confirmed by MALDI-TOF.
NCBI Official Full Name
interferon alpha-2
NCBI Official Synonym Full Names
interferon alpha 2
NCBI Official Symbol
IFNA2
NCBI Official Synonym Symbols
IFNA; INFA2; IFNA2B; IFN-alphaA
NCBI Protein Information
interferon alpha-2
UniProt Protein Name
Interferon alpha-2
UniProt Gene Name
IFNA2
UniProt Synonym Gene Names
IFNA2A; IFNA2B; IFNA2C; IFN-alpha-2; LeIF A
NCBI Description
This gene is a member of the alpha interferon gene cluster on chromosome 9. The encoded protein is a cytokine produced in response to viral infection. Use of the recombinant form of this protein has been shown to be effective in reducing the symptoms and duration of the common cold. [provided by RefSeq, Jun 2011]
Uniprot Description
Produced by macrophages, IFN-alpha have antiviral activities.
Research Articles on IFNA2
Similar Products
Product Notes
The IFNA2 ifna2 (Catalog #AAA203094) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Interferon alpha-2b can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE. Researchers should empirically determine the suitability of the IFNA2 ifna2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: MCDLPQTHSL GSRRTLMLLA QMRRISLFSC LKDRHDFGFP QEEFGNQFQK AETIPVLHEM IQQIFNLFST KDSSAAWDET LLDKFYTELY QQLNDLEACV IQGVGVTETP LMKEDSILAV RKYFQRITLY LKEKKYSPCA WEVVRAEIMR SFSLSTNLQE SLRSKE. It is sometimes possible for the material contained within the vial of "Interferon alpha-2b, 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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