Active Recombinant Human IL13RA2 protein, His-tagged

• Cat.No.: IL13RA2-212H
• Product Overview: Recombinant Human IL13RA2 (Met1-Leu342) protein was fused to His-tag at C-terminus and expressed in human 293 cells (HEK293).

Specification

• Source: HEK293
• Species: Human
• Tag: His
• Form: Lyophilized from sterile 50 mM Tris, pH 8.0.
  Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: Measured by its ability to inhibit IL13-dependent proliferation of TF-1 human erythroleukemic cells. The ED50 for this effect is typically 5-30 ng/mL.
• Molecular Mass: The recombinant human IL13Rα2 consists of 325 amino acids and predicts a molecular mass of 38 KDa. As a result of glycosylation, it migrates as an approximately 49.7 kDa band in SDS-PAGE under reducing conditions.
• Protein Length: Met1-Leu342
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: > 85 % 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℃ before opening to recover the entire contents.

Gene Information

• Gene Name: IL13RA2 interleukin 13 receptor, alpha 2 [ Homo sapiens ]
• Official Symbol: IL13RA2
• Synonyms: IL13RA2; interleukin 13 receptor, alpha 2; interleukin-13 receptor subunit alpha-2; cancer/testis antigen 19; CD213a2; CT19; IL 13R; IL13BP; IL-13RA2; IL-13R-alpha-2; IL-13R subunit alpha-2; IL-13 receptor subunit alpha-2; interleukin 13 binding protein; interleukin-13-binding protein; interleukin 13 receptor alpha 2 chain; IL-13R; CD213A2
• Gene ID: 3598
• mRNA Refseq: NM_000640
• Protein Refseq: NP_000631
• MIM: 300130
• UniProt ID: Q14627