Active Recombinant Rat CD80 protein, His-tagged

• Cat.No.: CD80-1874R
• Product Overview: Active Recombinant Rat CD80 protein(O35187)(Vla30-Gln248) is expressed in HEK293 with a 6His tag at the C-terminus.

Specification

• Species: Rat
• Source: HEK293
• Tag: His
• Protein Length: 30-248 aa
• Form: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 6% Trehalose,4% Mannitol, 0.05% Tween 80, pH7.0.
• Bio-activity: Loaded Mouse CTLA-4-Fc on Protein A Biosensor, can bind Rat B7-1-His with an affinity constant of 35.8 nM as determined in BLI assay.
• Molecular Mass: 25.7 KDa
• Endotoxin: < 1 EU/µg as determined by LAL test.
• Purity: Greater than 95% as determined by reducing SDS-PAGE.
• Storage: Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
• Reconstitution: Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

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