Active Recombinant Human CD200R1 protein, His&hFc-tagged

• Cat.No.: CD200R1-3254H
• Product Overview: Recombinant Human CD200R1 protein(AAI43394.1)(Met1-Leu266), fused with His&hFc tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Fc&His
• Protein Length: Met1-Leu266
• 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 binding ability in a functional ELISA. Immobilized recombinant human CD200 at 1 μg/ml (100ul/well) can bind human CD200R1 / Fc Chimera with a linear range of 0.12-16 ng/ml.
• Molecular Mass: The secreted recombinant human CD200R1/Fc is a disulfide-linked homodimeric protein. The reduced monomer comprises 488 amino acids and has a predicted molecular mass of 54.9 kDa. As a result of glycosylation, rh CD200R1/Fc monomer migrates as an approximately 90-100 kDa band in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 94 % 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: CD200R1 CD200 receptor 1 [ Homo sapiens ]
• Official Symbol: CD200R1
• Synonyms: CD200R1; CD200 receptor 1; MOX2 receptor , MOX2R; cell surface glycoprotein CD200 receptor 1; CD200R; HCRTR2; OX2R; MOX2 receptor; CD200 cell surface glycoprotein receptor; cell surface glycoprotein OX2 receptor 1; cell surface glycoprotein receptor CD200; MOX2R
• Gene ID: 131450
• mRNA Refseq: NM_138806
• Protein Refseq: NP_620161
• MIM: 607546
• UniProt ID: Q8TD46