Sandwich TR-FRET immunoassay for the quantitative measurement of human Programmed Death Ligand 1 (PD-L1; B7-H1; CD274) in cell culture supernatants. The kit does not include a recombinant human PD-L1 standard, which must be purchased separately from R&D Systems® (catalogue number 156-B7). A detailed assay protocol and full assay validation can be found in the Technical Data Sheet.
Key features and benefits:
Homogeneous: no wash, easy and rapid protocol
High sensitivity (15 µL sample), specificity, robustness, and reproducibility
