R&D Systems™ Recombinant Mouse BTN2A2/Butyrophilin 2A2 Protein

Catalog No.
89-97B-T050	50μg

Catalog No. 89-97B-T050 Supplier R&D Systems™ Supplier No. 8997BT050

Description

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Measured by its ability to inhibit IL-2 secretion by mouse T cells in the presence of anti-CD3. The ED50 for this effect is 1-5 μg/mL.

Specifications

• Accession Number: A4QPC6
• For Use With (Application): Bioactivity
• Formulation: Lyophilized from a 0.2 μm filtered solution in PBS and EDTA.
• Gene ID (Entrez): 10385
• Molecular Weight (g/mol): M.W. (Observed): 38-45 kDa, reducing conditions; M.W. (theoretical): 26 kDa
• Quantity: 50 μg
• Source: Mouse myeloma cell line, NS0-derived mouse BTN2A2/Butyrophilin 2A2 protein Gln30-Trp248, with a C-terminal 6-His tag
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
• Endotoxin Concentration: <0.10 EU / 1 μg of the protein by the LAL method.
• Gene Alias: BTF2, BTF2BT2.2butyrophilin 2, BTN2, Butyrophilin 2, butyrophilin subfamily 2 member A2, butyrophilin, subfamily 2, member A2, FLJ41908
• Common Name: BTN2A2/Butyrophilin 2
• Gene Symbol: Btn2a2
• Biological Activity: Measured by its ability to inhibit IL-2 secretion by mouse T cells in the presence of anti-CD3. The ED50 for this effect is typically 1-5μg/mL.
• Conjugate: Unconjugated
• Species: Mouse
• Recombinant: Recombinant
• Reconstitution: Reconstitute at 200 μg/mL in PBS.
• Expression System: Mouse myeloma cell line, NS0-derived Gln30-Trp248, with a C-terminal 6-His tag
• Purity or Quality Grade: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
• Protein: BTN2A2/Butyrophilin 2