Active Recombinant Human IL12RB1 protein, Fc-tagged

• Cat.No.: IL12RB1-0228H
• Product Overview: Recombinant Human IL12RB1 protein(Cys24-Glu540), fused with Fc tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Human
• Tag: Fc
• Form: Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human IL-12B, His Tag at 5 μg/mL (100 μL/well) can bind Human IL-12 R beta 1, Fc Tag with a linear range of 5-78 ng/mL.
• Molecular Mass: This protein carries a human IgG1 Fc tag at the C-terminus.The protein has a calculated MW of 83.5 kDa. The protein migrates as 90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Proteinlength: Cys24-Glu540
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE.
• Storage: For long term, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after 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.
• Protein length: 24-540 a.a.

Gene Information

• Gene Name: IL12RB1 interleukin 12 receptor, beta 1 [ Homo sapiens ]
• Official Symbol: IL12RB1
• Synonyms: IL12RB1; interleukin 12 receptor, beta 1; IL12RB; interleukin-12 receptor subunit beta-1; CD212; IL-12RB1; IL-12R-beta-1; IL-12R subunit beta-1; IL-12 receptor beta component; IL-12 receptor subunit beta-1; interleukin-12 receptor beta-1 chain; IL-12R-BETA1; MGC34454
• Gene ID: 3594
• mRNA Refseq: NM_005535
• Protein Refseq: NP_005526
• MIM: 601604
• UniProt ID: P42701