Recombinant Human IFNAR2 protein, His & T7-tagged

• Cat.No.: IFNAR2-1152H
• Product Overview: Recombinant Human IFNAR2 aa. (Ile27~Lys243 (Accession # P48551) fused with N-terminal His & T7 tag was produced in E. coli cells.

Specification

• 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. Multiple transcript variants encoding at least two different isoforms have been found for this gene.
• Source: E. coli
• Species: Human
• Tag: His&T7
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 28.5kDa.
• Protein length: Ile27~Lys243
• Endotoxin: <1.0EU per 1µg (determined by the LAL method)
• Purity: >90%
• Characteristic: The isoelectric point is 4.9.
• Applications: SDS-PAGE; WB; ELISA; IP.
• Stability: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Storage buffer: Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
• Reconstitution: Reconstitute in sterile PBS, pH7.2-pH7.4.

Gene Information

• Gene Name: IFNAR2 interferon alpha and beta receptor subunit 2 [ Homo sapiens (human) ]
• Official Symbol: IFNAR2
• Synonyms: IFNAR2; interferon alpha and beta receptor subunit 2; IFN-R; IMD45; IFNABR; IFNARB; IFN-alpha-REC; interferon alpha/beta receptor 2; IFN-R-2; IFN-alpha/beta receptor 2; human interferon alpha/beta receptor; interferon (alpha, beta and omega) receptor 2; interferon alpha binding protein; interferon receptor; interferon-alpha/beta receptor beta chain; type I interferon receptor 2
• Gene ID: 3455
• mRNA Refseq: NM_000874.4
• Protein Refseq: NP_000865.2
• UniProt ID: P48551