Acitve Recombinant Human IL31RA protein(Met1-Ser516), hFc-tagged

• Cat.No.: IL31RA-1350H
• Product Overview: Recombinant Human IL31RA (EAW54932.1) (Met1-Ser516) was expressed in HEK293 with the Fc region of human IgG1 at the C-terminus.

Specification

• Source: HEK293
• Species: Human
• Tag: C-hFc
• Protein length: Met1-Ser516
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: 1.Measured by its binding ability in a functional ELISA. 2.Immobilized Human IL31-His at 10μg/mL (100μL/well) can bind Human IL31RA-Fc, the EC50 of Human IL31RA-Fc is 0.4-1.6 μg/mL.
• Molecular Mass: The recombinant Human IL31RA consists 735 amino acids and predicts a molecular mass of 83.5 kDa.
• Endotoxin: < 1.0 EU per μg 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: IL31RA interleukin 31 receptor A [ Homo sapiens ]
• Official Symbol: IL31RA
• Synonyms: IL31RA; interleukin 31 receptor A; interleukin-31 receptor subunit alpha; CRL; CRL3; GLM R; Glmr; IL 31RA; zcytoR17; IL-31R subunit alpha; cytokine receptor-like 3; class I cytokine receptor; IL-31 receptor subunit alpha; gp130-like monocyte receptor; soluble type I cytokine receptor CRL3; GPL; GLMR; GLM-R; PLCA2; hGLM-R; IL-31RA; PRO21384; MGC125346
• Gene ID: 133396
• mRNA Refseq: NM_001242636
• Protein Refseq: NP_001229565
• MIM: 609510
• UniProt ID: Q8NI17