AlphaScreen® no-wash assay kit containing Streptavidin Donor beads and nickel chelate (Ni-NTA) AlphaScreen Acceptor beads. This kit contains enough reagents to run 500 wells in 384-well format, using a 25 µL reaction volume.
|6760619C||500 assay points|
|6760619M||10,000 assay points|
|6760619R||50,000 assay points|
This bead kit can be used for many applications, including:
In a typical AlphaScreen assay, one biomolecule of interested is biotinylated and associates with the Streptavidin-coated Donor beads. The other biomolecule is His-tagged, and associates with the AlphaScreen nickel chelate Acceptor beads. If the two biomolecules bind to each other, the Donor and Acceptor beads are brought into proximity. Excitation of the Donor beads causes the release of singlet oxygen, which diffuses and triggers the emission of light from the Acceptor beads when in proximity. The amount of light is directly proportional to the degree of interaction. Competition formats are also possible, using the biotinylated His peptide probe provided in the kit.
免责声明: For research use only. Not for use in diagnostic procedures.
|产品尺寸||50,000 assay points|
|指南||Alpha Protein-Protein Interaction Quick Start Guide||PDF 380 KB|
|产品手册||Alpha Technology Solutions||PDF 4 MB|
|产品手册||Alpha product listing||PDF 128 KB|
|指南||User's Guide To Alpha Assays Protein:Protein Interactions||PDF 3 MB|
|活动||Society of Laboratory Automation & Screening (SLAS)|