Immunochemical detection using the light-addressable potentiometric sensor
โ Scribed by Peter R Panfili; Kilian Dill; John D Olson
- Book ID
- 104361771
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 570 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0958-1669
No coin nor oath required. For personal study only.
โฆ Synopsis
Rapid, sensitive and flexible assay systems are needed for immunoassays, receptor-ligand binding studies and DNA probe assays. Filtration capture and sensor detection offer several advantages to these areas. Although dependent on the affinity of the specific binders employed, the sensitivity of these techniques can be in the order of 10-12 M, and total assay time can be less than 15 minutes.
๐ SIMILAR VOLUMES
The nicotinic acetylcholine receptor, purified from Torpedo electric organ, was coupled to a light addressable potentiometric sensor (LAPS) to form a LAPS-receptor biosensor. Receptor-ligand complexes containing biotin and urease were captured on a biotinylated nitrocellulose membrane via a streptav