Recombinant Human CD200 protein, His-tagged

• Cat.No.: CD200-219H
• Product Overview: Recombinant Human CD200 protein(P41217-1)(Gln31-Gly232), fused with C-terminal His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: Gln31-Gly232
• Tag: C-His
• Form: Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human CD200, His Tag at 1ug/ml (100ul/Well) on the plate. Dose response curve for Human CD200 R1, hFc Tag with the EC50 2.4ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 23.5 kDa. Due to glycosylation, the protein migrates to 40-60 kDa based on Tris-Bis PAGE result.
• Endotoxin: Less than 1EU per μg by the LAL method.
• Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
• Storage: Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
• Reconstitution: Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

Gene Information

• Gene Name: CD200 CD200 molecule [ Homo sapiens ]
• Official Symbol: CD200
• Synonyms: CD200; CD200 molecule; antigen identified by monoclonal MRC OX 2 , CD200 antigen , MOX1, MOX2; OX-2 membrane glycoprotein; MRC; OX 2; CD200 antigen; MRC OX-2 antigen; antigen identified by monoclonal MRC OX-2; MOX1; MOX2; OX-2
• Gene ID: 4345
• mRNA Refseq: NM_001004196
• Protein Refseq: NP_001004196
• MIM: 155970
• UniProt ID: P41217