PD-1:PD-L1(Biotinylated) Inhibitor Screening Assay Kit

Products from BPS Bioscience require a minimum order value above 400€

Applications: This kit is useful for screening for inhibitors of PD1 binding to PD-L1

Background: Cell signaling through the PD-1 receptor upon binding the PD-L1 ligand attenuates immune responses and is exploited by both tumors and viruses.

Contraindications: DMSO >1%, strong acids or bases, ionic detergents, high salt.

Description: The PD-1:PD-L1[Biotinylated] Inhibitor Screening Assay Kit is designed for screening and profiling inhibitors of this signaling. The key to this kit is the high sensitivity of detection of biotin-labeled PD-L1 by streptavidin-HRP. Only a few simple steps on a microtiter plate are required for the assay. First, PD-1 is coated on a 96-well plate. Next, PD-L1 is incubated with PD-1 on the plate. Finally, the plate is treated with streptavidin-HRP followed by addition of an HRP substrate to produce chemiluminescence, which can then be measured using a chemiluminescence reader.

Storage Stability: Stable at least 6 months from date of receipt, when stored as directed. Kit components require different storage conditions. Be sure to store each component at the proper temperature upon arrival.

Supplied As: Kit comes in a convenient 96-well format, withbiotin-labeled PD-L1, purified PD-1, streptavidin-labeled HRP, and assay buffer for 100binding reactions.

Warnings: Avoid freeze/thaw cycles.

Biosafety Level: Not applicable (BSL-1)

References: 1. Lin, D., et al. Proc Natl Acad Sci U.S.A. 2008, 105: 3011-3016.
2. Keir, M.E. et al. Annu. Rev. Immunol. 2008, 26: 677-704.

• Artikelnummer: BPS72003
• Hersteller: BPS Bioscience
• Hersteller Artikelnummer: 72003
• Green Labware: Nein
• Verpackungseinheit: 96 rxns.
• Mengeneinheit: PAK