- Tytuł:
- Application of an aptamer and a reagent based on gold nanoparticles for detection of Escherichia coli
- Autorzy:
-
Pięta, P. P.
Szczerba, A.
Dobroczyńska, J. I.
Grabas, K. - Powiązania:
- https://bibliotekanauki.pl/articles/207434.pdf
- Data publikacji:
- 2013
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
Escherichia coli
złoto
aptamery
komórki bakteryjne
nanocząstki złota
zawiesiny wodne
gold
aptamers
bacterial cells
gold nanoparticles
water suspensions - Opis:
- Plates functionalized with an Escherichia coll binding aptamer and a reagent based on gold nanoparticles were used for the detection of bacterial cells. Bacteria suspended in samples were caught by specific aptamers immobilized on a plastic plate whereas the gold nanoparticle reagent is an indicator reagent for visualization of the test result. Changes in colour of the gold nanoparticle reagent caused by gold nanoparticle agglomeration were observed with the naked eye. The test was designed for the detection of Escherichia coli in water suspensions.
- Źródło:
-
Environment Protection Engineering; 2013, 39, 4; 125-133
0324-8828 - Pojawia się w:
- Environment Protection Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł