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CD80 Recombinant Mouse Protein, hIgG1-Fc Tag

Catalog number: 50446M02H50

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CD80 antigen (CD80), recombinant mouse protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain of mouse CD80 (Q00609-1) (Met 1-Lys 245) fused to the Fc region of human IgG1 at the C-terminus.

Activity: Measured by its binding ability in a functional ELISA. Immobilized human CTLA4 at 10 µg/ml (100 µL/well) can bind mouse CD80-Fc. The EC50 of mouse CD80-Fc is 28 ng/ml.

Formulation: Lyophilized in 140 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by Sino Biological Inc.
For Research Use Only. Not for use in diagnostic procedures.


Form: Lyophilized
Purity: ≥ 90% by SDS-PAGE
Species: Mouse
Expression: Mammalian
Gene Symbol: CD80
Gene Aliases: B71, Cd28l, Ly-53, Ly53, MIC17, TSA1
Product Size: 50 µg
Protein Family: CD Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: Other Proteins
Molecular Weight: 50.7 kDa
Research Category: Immunology
Protein Tag or Fusion: IgG1 Fc Tag
Validated Application: Assay Standard

Contents & storage

Includes 1 vial of lyophilized protein. Store at -20 °C.


Manuals & protocols