CD80 Protein (C-His, Mouse)

Product Specifications

Abbreviation

CD80

Synonyms

B7, B71, Cd28l, Cd80, Ly-53, Ly53, MIC17, TSA1

Host

HEK 293

Tag

C-His

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method

Purity

≥ 97 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.

Bioactivity

1.Measured by its ability to bind recombinant mouse CD28 in a functional ELISA. 2.Loaded Recombinant Mouse CD28 Protein, hFc Tag (Cat. No. 50103-M02H) on proA Biosensor, can bind Recombinant Mouse B7-1/CD80 Protein, His Tag (Cat. No. 50446-M08H) with an affinity constant of 1.410 μM as determined in BLI assay (Sartorius Octet RED384) (Routinely tested) .

Function

Met1-Lys245

Molecular Weight

The recombinant mouse CD80 consists of 219 amino acids and has a predicted molecular mass of 25.1 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rm CD80 is approximately 45-55 kDa due to glycosylation.