Scintillation proximity assay (SPA) is an assay development and biochemical screening that permits the rapid and sensitive measurement of a broad range of biological processes in a homogeneous system. The type of beads that are involved in the SPA are microscopic in size and within the beads itself, there is a scintillant which emits light when it is stimulated. Stimulation occurs when radio-labelled molecules interact and bind to the surface of the bead. This interaction will trigger the bead to emit light, which can be detected using a photometer.
and 7 Related for: Scintillation proximity assay information
Scintillationproximityassay (SPA) is an assay development and biochemical screening that permits the rapid and sensitive measurement of a broad range...
binding assays require a filtration step to separate bound and unbound ligands before screening. A method called Scintillationproximityassay (SPA) has...
fluorescence-based assays, filtration assays, a scintillationproximityassay, a time resolved fluorescence resonance energy transfer assay, an assay based on flashplate...
ethidium bromide, P32 labeling of PCR products using phosphorimager, or by scintillation counting. End-point RT-PCR is commonly achieved using three different...
the low background aspect of TRF with the homogeneous assay format of FRET. The resulting assay provides an increase in flexibility, reliability and sensitivity...
dosimeters to give the external effective dose uptake and the use of bio-assay for ingested dose. The article on the sievert summarises the recommendations...
Global Information