Active Recombinant Rat Il13ra2 protein, hFc-tagged

• Cat.No.: Il13ra2-8738R
• Product Overview: Recombinant Rat Il13ra2 protein(Q8VHK6)(Met1-Lys336), fused with hFc tag, was expressed in HEK293.

Specification

• Species: Rat
• Source: HEK293
• Tag: Fc
• Protein Length: Met1-Lys336
• Form: Lyophilized from sterile PBS, pH 7.4Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
• Bio-activity: Measured by its ability to inhibit IL13-dependent proliferation of TF-1 human erythroleukemic cells.The ED50 for this effect is typically 0.005-0.03 μg/mL.
• Molecular Mass: The recombinant rat IL13RA2/Fc is a disulfide-linked homodimer. The reduced monomer comprises 554 amino acids and has a predicted molecular mass of 63.4 kDa. The apparent molecular mass of the protein is approximately 89-93 kDa in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 90 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: Il13ra2 interleukin 13 receptor, alpha 2 [ Rattus norvegicus ]
• Official Symbol: Il13ra2
• Synonyms: IL13RA2; interleukin 13 receptor, alpha 2; interleukin-13 receptor subunit alpha-2; IL-13RA2; IL-13RA-2; IL-13R-alpha-2; IL-13 receptor alpha-2; IL-13R subunit alpha-2; IL-13 receptor subunit alpha-2; interleukin-13 receptor alpha-2
• Gene ID: 171060
• mRNA Refseq: NM_133538
• Protein Refseq: NP_598222