Active Recombinant Mouse Cd200 protein(Met1-Gly232), His-tagged

• Cat.No.: Cd200-2272M
• Product Overview: Recombinant Mouse CD200 (O54901.1) (Met 1-Gly 232) was expressed HEK293 with a polyhistidine tag at the C-terminus.

Specification

• Species: Mouse
• Source: HEK293
• Tag: His
• Protein Length: Met1-Gly232
• 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: Measured by its binding ability in a functional ELISA. Immobilized recombinant mouse CD200 at 1 μg/ml (100ul/well) can bind mouse CD200R1/Fc with a linear range of 1.5-200 ng/ml.
• Molecular Mass: The secreted recombinant mouse CD200 consists of 213 amino acids and has a calculated molecular mass of 24 kDa.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: > 95 % 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: Cd200 CD200 antigen [ Mus musculus ]
• Official Symbol: Cd200
• Synonyms: CD200; CD200 antigen; OX-2 membrane glycoprotein; MRC OX-2 antigen; antigen identified by monoclonal MRC OX-2; OX2; Mox2
• Gene ID: 17470
• mRNA Refseq: NM_010818
• Protein Refseq: NP_034948