Active Recombinant Rat CD80 protein, His-tagged

• Cat.No.: CD80-1874R
• Product Overview: Recombinant Rat CD80 protein(Ile 39 - Gln 248), fused with His tag, was expressed in HEK293.

Specification

• Species: Rat
• Source: HEK293
• Tag: His
• Protein Length: Ile 39 - Gln 248
• Form: Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with Trehalose as protectant.
• Bio-activity: Immobilized Mouse ICOS (C137S, C138S), His Tag at 5 μg/mL (100 μL/well) can bind Rat B7-H2, Fc Tag with a linear range of 0.6-39 ng/mL.
• Molecular Mass: 25.8 kDa
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >90% as determined by SDS-PAGE.
• Storage: For long term storage, the product should be stored at lyophilized state at -20°C or lower.
  Please avoid repeated freeze-thaw cycles.
  This product is stable after storage at:
  -20°C to -70°C for 12 months in lyophilized state;
  -70°C for 3 months under sterile conditions after reconstitution.
• 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: Cd80 Cd80 molecule [ Rattus norvegicus ]
• Official Symbol: CD80
• Synonyms: CD80; Cd80 molecule; T-lymphocyte activation antigen CD80; CD80 antigen; Cd80 a rat homolog of the human CD28/CTLA - 4 ligand (B7-1); B7-1
• Gene ID: 25408
• mRNA Refseq: NM_012926
• Protein Refseq: NP_037058