Recombinant Human IL31RA protein, hFc-tagged

• Cat.No.: IL31RA-731H
• Product Overview: Recombinant Human IL31RA protein(Q8NI17-1)(Ala 20 - Glu 519), fused with C-terminal hFc tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Human
• Tag: Fc
• Protein length: Ala 20 - Glu 519
• Form: Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5 with trehalose as protectant.
• Bio-activity: Immobilized Human IL-31, His Tag at 1 μg/mL (100 μL/well) can bind Human IL-31 RA, Fc Tag with a linear range of 0.01-0.313 μg/mL.
• Molecular Mass: The protein has a calculated MW of 83.5 kDa. The protein migrates as 105-115 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE.
• Storage: For long term storage, the product should be stored at lyophilized state at -20°C or lower.
  Please avoid repeated freeze-thaw cycles.
  This product is stable after storage at:
  -20°C to -70°C for 12 months in lyophilized state;
  -70°C for 3 months under sterile conditions after reconstitution.
• 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