Human IFNAR1 Recombinant Protein (RPPB0391)
- SKU:
- RPPB0391
- Product Type:
- Recombinant Protein
- Species:
- Human
- Uniprot:
- P17181
- Research Area:
- Growth Factors & Cytokines
Description
| Product Name: | Human IFNAR1 Recombinant Protein |
| Product Code: | RPPB0391 |
| Size: | 10µg |
| Species: | Human |
| Target: | IFNAR1 |
| Synonyms: | IFN-alpha/beta R1, IFNAR1, AVP, IFN-alpha-REC, IFNAR, IFNBR, IFRC, 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. |
| Source: | Sf9 Insect cells |
| Physical Appearance: | Sterile filtered colorless solution. |
| Formulation: | IFNAR1 protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 20% glycerol. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. 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. |
| Purity: | Greater than 95.0% as determined by SDS-PAGE. |
| Amino Acid Sequence: | KNLKSPQKVE VDIIDDNFIL RWNRSDESVG NVTFSFDYQK TGMDNWIKLS GCQNITSTKC NFSSLKLNVY EEIKLRIRAE KENTSSWYEV DSFTPFRKAQ IGPPEVHLEA EDKAIVIHIS PGTKDSVMWA LDGLSFTYSL VIWKNSSGVE ERIENIYSRH KIYKLSPETT YCLKVKAALL TSWKIGVYSP VHCIKTTVEN ELPPPENIEV SVQNQNYVLK WDYTYANMTF QVQWLHAFLK RNPGNHLYKW KQIPDCENVK TTQCVFPQNV FQKGIYLLRV QASDGNNTSF WSEEIKFDTE IQAFLLPPVF NIRSLSDSFH IYIGAPKQSG NTPVIQDYPL IYEIIFWENT SNAERKIIEK KTDVTVPNLK PLTVYCVKAR AHTMDEKLNK SSVFSDAVCE KTKPGNTSKH HHHHH |
Interferon Alpha And Beta Receptor or IFNAR1, is part of the class II cytokine receptor family. IFNAR1 forms one of the two chains of a receptor for interferons alpha and beta. IFNAR1 binds and activates the receptor that stimulates Janus protein kinases, which then phosphorylate few proteins, including STAT1 & STAT2. Furthermore, IFNAR1 also acts as an antiviral factor.
IFNAR1 produced in Sf9 Insect cells is a single, glycosylated polypeptide chain containing 415 amino acids (28-436a.a.) and having a molecular mass of 47.9kDa (Molecular size on SDS-PAGE will appear at approximately 57-70kDa). IFNAR1 is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
| UniProt Protein Function: | IFNAR1: receptor for interferons alpha and beta. Belongs to the type II cytokine family of receptors. Binding to type I IFNs triggers tyrosine phosphorylation of a number of proteins including JAKs, TYK2, STAT proteins and IFNR alpha- and beta-subunits themselves. Tyk2 tyrosine kinase is essential for stable cell surface expression of IFNAR1. Present in all tissues and even on the surface of most IFN-resistant cells. |
| UniProt Protein Details: | Protein type:Receptor, cytokine; Membrane protein, integral Chromosomal Location of Human Ortholog: 21q22.11 Cellular Component: integral to plasma membrane; integral to membrane; plasma membrane Molecular Function:protein binding; interferon receptor activity; interferon-alpha/beta receptor activity Biological Process: positive regulation of interferon-gamma production; cell surface receptor linked signal transduction; T cell activation; cytokine and chemokine mediated signaling pathway; response to virus; positive regulation of interleukin-1 beta secretion; interferon type I biosynthetic process; JAK-STAT cascade; defense response to virus |
| NCBI Summary: | 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 Code: | P17181 |
| NCBI GenInfo Identifier: | 90110827 |
| NCBI Gene ID: | 3454 |
| NCBI Accession: | P17181.3 |
| UniProt Secondary Accession: | P17181,Q53GW9, Q53H11, Q6PKD7, Q7M4L2, Q8WTZ2, B2R6L9 B4DNT3, D3DSF0, |
| UniProt Related Accession: | P17181 |
| Molecular Weight: | Calculated MW: 49kDa/56kDa/63kDaObserved MW: 70kDa |
| NCBI Full Name: | Interferon alpha/beta receptor 1 |
| NCBI Synonym Full Names: | interferon (alpha, beta and omega) receptor 1 |
| NCBI Official Symbol: | IFNAR1�� |
| NCBI Official Synonym Symbols: | AVP; IFRC; IFNAR; IFNBR; IFN-alpha-REC�� |
| NCBI Protein Information: | interferon alpha/beta receptor 1; CRF2-1; IFN-R-1; IFN-alpha/beta receptor 1; interferon-beta receptor 1; beta-type antiviral protein; alpha-type antiviral protein; type I interferon receptor 1; cytokine receptor class-II member 1; cytokine receptor family 2 member 1; interferon-alpha/beta receptor alpha chain |
| UniProt Protein Name: | Interferon alpha/beta receptor 1 |
| UniProt Synonym Protein Names: | Cytokine receptor class-II member 1; Cytokine receptor family 2 member 1; CRF2-1; Type I interferon receptor 1 |
| Protein Family: | Interferon alpha/beta receptor |
| UniProt Gene Name: | IFNAR1�� |
| UniProt Entry Name: | INAR1_HUMAN |
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