Recombinant Mouse BTLA protein(Met1-Gly176), hFc-tagged

• Cat.No.: BTLA-8698M
• Product Overview: Recombinant Mouse BTLA (AAI08964.1, with mutations K173E) (Met1-Gly176) was expressed in HEK293, fused with the Fc region of Human IgG1 at the C-terminus.

Specification

• Source: HEK293
• Species: Mouse
• Tag: C-hFc
• Protein length: Met1-Gly176
• 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: Immobilized mouse BTLA-Fc at 10 μg/ml (100 μl/well) can bind biotinylated mouse HVEM-Fch, The EC50 of biotinylated mouse HVEM-Fch is 15.7-36.7 ng/ml.
• Molecular Mass: The recombinant mouse BTLA /Fc is a disulfide-linked homodimer. The reduced monomer comprises 388 amino acids and has a predicted molecular mass of 437 kDa. The apparent molecular mass of the protein is approximately 57-62 kDa in SDS-PAGE under reducing conditions due to glycosylation.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 90 % 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: Btla B and T lymphocyte associated [ Mus musculus ]
• Official Symbol: BTLA
• Synonyms: BTLA; B and T lymphocyte associated; B- and T-lymphocyte attenuator; B and T lymphocyte attenuator; B- and T-lymphocyte-associated protein; A630002H24; MGC124217; MGC124218
• Gene ID: 208154
• mRNA Refseq: NM_001037719
• Protein Refseq: NP_001032808