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Interferon alpha/beta Receptor 1/IFNAR1 Recombinant Protein | IFNAR1 recombinant protein

Recombinant Human Interferon alpha/beta Receptor 1/IFNAR1 Protein (C-6His)

Gene Names
IFNAR1; AVP; IFRC; IFNAR; IFNBR; IFN-alpha-REC
Purity
>95% as determined by reducing SDS-PAGE.
Synonyms
Interferon alpha/beta Receptor 1/IFNAR1; Recombinant Human Interferon alpha/beta Receptor 1/IFNAR1 Protein (C-6His); Interferon Alpha/Beta Receptor 1; IFN-R-1; IFN-Alpha/Beta Receptor 1; Cytokine Receptor Class-II Member 1; Cytokine Receptor Family 2 Member 1; CRF2-1; Type I Interferon Receptor 1; IFNAR1; IFNAR; IFNAR1 recombinant protein
Ordering
For Research Use Only!
Host
Human Cells
Purity/Purification
>95% as determined by reducing SDS-PAGE.
Form/Format
Lyophilized from a 0.2 mum filtered solution of 20mM PB, 150mM NaCl, pH 7.2.
Sequence Positions
Lys28-Lys436
Sequence Length
557
Species
Human
Endotoxin
<1.0 EU per ug as determined by LAL test.
Fusion Tag
C-6His
Preparation and Storage
Lyophilized protein should be stored at < -20 degree C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7 degree C for 2-7 days. Aliquots of reconstituted samples are stable at < -20 degree C for 3 months.
Related Product Information for IFNAR1 recombinant protein
The Interferon-alpha/beta Receptor 1 (IFN-alpha/beta R1) is a receptor which binds Type I Interferons including Interferon-alpha and -beta. It is a cell surface receptor and heteromeric receptor composed of one chain with two subunits referred to as IFNAR1 and IFNAR2. IFN-alpha/beta R1, in association with IFN-alpha/beta R2, is required for propagating antiviral signal transduction triggered by IFN-alpha and IFN-beta. IFN-alpha/beta R1 interacts very weakly or not at all with type 1 interferons and does not stably interact with IFN-alpha/beta R2. Ligands associate with IFN-alpha/beta R2, and this complex subsequently forms a stable ternary assembly with IFN-alpha/beta R1. IFN-alpha/beta R1 also associates with IFN-gamma R2 even in the absence of IFN-gamma stimulation. Human IFN-alpha/beta R1 contains a nuclear localization signal in its extracellular domain that is required for receptor translocation to the nucleus following interaction with ligand. Interferon stimulation results in an immunologic response that is especially associated with viruses.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
Molecular Mass: 48.2 kDa
Actual Protein Molecular Mass: 78 kDa
NCBI Official Full Name
interferon alpha/beta receptor 1
NCBI Official Synonym Full Names
interferon alpha and beta receptor subunit 1
NCBI Official Symbol
IFNAR1
NCBI Official Synonym Symbols
AVP; IFRC; IFNAR; IFNBR; IFN-alpha-REC
NCBI Protein Information
interferon alpha/beta receptor 1
UniProt Protein Name
Interferon alpha/beta receptor 1
UniProt Gene Name
IFNAR1
UniProt Synonym Gene Names
IFNAR; IFN-R-1; IFN-alpha/beta receptor 1; CRF2-1

NCBI Description

The protein encoded by this gene is a type I membrane protein that forms one of the two chains of a receptor for interferons alpha and beta. Binding and activation of the receptor stimulates Janus protein kinases, which in turn phosphorylate several proteins, including STAT1 and STAT2. The encoded protein also functions as an antiviral factor. [provided by RefSeq, Jul 2008]

Uniprot Description

Component of the receptor for type I interferons, including interferons alpha, IFNB1 and IFNW1 (PubMed:2153461, PubMed:7665574, PubMed:10049744, PubMed:14532120, PubMed:15337770, PubMed:21854986). Functions in general as heterodimer with IFNAR2 (PubMed:7665574, PubMed:10049744, PubMed:21854986). Type I interferon binding activates the JAK-STAT signaling cascade, and triggers tyrosine phosphorylation of a number of proteins including JAKs, TYK2, STAT proteins and the IFNR alpha- and beta-subunits themselves (PubMed:7665574, PubMed:21854986). Can form an active IFNB1 receptor by itself and activate a signaling cascade that does not involve activation of the JAK-STAT pathway ().

Research Articles on IFNAR1

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Product Notes

The IFNAR1 ifnar1 (Catalog #AAA2552824) is a Recombinant Protein produced from Human Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is Lys28-Lys436. It is sometimes possible for the material contained within the vial of "Interferon alpha/beta Receptor 1/IFNAR1, Recombinant 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.

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