Abstract
The extracellular enzyme fructosyltransferase (FTF) is considered to be a significant virulence factor in the dental biofilm. We have developed a method using surface plasmon resonance to detect the activity of immobilized FTF in situ. This real time technique provides a sensitive direct assay for characterizing functional properties of immobilized enzymes such as FTF.
| Original language | English |
|---|---|
| Pages (from-to) | 411-415 |
| Number of pages | 5 |
| Journal | Journal of Microbiological Methods |
| Volume | 64 |
| Issue number | 3 |
| DOIs | |
| State | Published - Mar 2006 |
| Externally published | Yes |
Keywords
- Biofilm
- Fructosyltransferase
- Immobilized enzyme
- Oral bacteria
- Real-time activity
- SPR