Talanta 2012-05-30

Determination of monensin in milk samples by front-surface long-wavelength fluoroimmunoassay using nile blue-doped silica nanoparticles as labels

Juan Godoy-Navajas, Maria Paz Aguilar-Caballos, Agustina Gómez-Hens, Juan Godoy-Navajas, Maria Paz Aguilar-Caballos, Agustina Gómez-Hens

Index: Talanta 94 , 195-200, (2012)

Full Text: HTML

Abstract

Highlights ► A long-wavelength luminescent immunoassay for monensin using nanoparticles as labels is described for the first time. ► The fluorophor nile blue is encapsulated into silica matrix to obtain the label. ► Front-surface fluorescence is used as the detection system. ► Monensin residues in milk can be directly monitored owing to the relatively low LOD of the method. ► The sample treatment consists in protein removal and further dilution.

Related Compounds

Related Articles:

Heterogeneous immunoassay for soy protein determination using nile blue-doped silica nanoparticles as labels and front-surface long-wavelength fluorimetry.

2011-09-09

[Anal. Chim. Acta 701(2) , 194-9, (2011)]

Stepwise fluorescence changes of quantum dots: single-molecule spectroscopic studies on the properties of turn-on quantum dots.

2012-01-18

[Chem. Commun. (Camb.) 48(5) , 723-5, (2012)]

Rapid separations of nile blue stained microorganisms as cationic charged species by chip-CE with LIF.

2012-05-01

[Electrophoresis 33(9-10) , 1421-6, (2012)]

Evaluation of three bait materials and their food transfer efficiency in Formosan subterranean termites (Isoptera: Rhinotermitidae).

2012-10-01

[J. Econ. Entomol. 105(5) , 1758-65, (2012)]

Assessment of iontophoretic and passive ungual penetration by laser scanning confocal microscopy.

2012-12-01

[Pharm. Res. 29(12) , 3464-74, (2012)]

More Articles...