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Amplified electrochemiluminescent immunosensing using apoferritin-templated poly(ethylenimine) nanoparticles as co-reactant.
- Source :
-
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2012 Aug 07; Vol. 48 (61), pp. 7610-2. Date of Electronic Publication: 2012 Jun 26. - Publication Year :
- 2012
-
Abstract
- A novel sandwich-type electrochemiluminescent immunoassay utilizing apoferritin-templated poly(ethylenimine) (PEI) nanoparticles as labels based on the in situ release of the co-reactant of PEI was developed for sensitive detection of HCG with a low detection limit of 0.17 μIU mL(-1).
- Subjects :
- Antibodies, Immobilized chemistry
Antibodies, Immobilized immunology
Chorionic Gonadotropin immunology
Humans
Limit of Detection
Apoferritins chemistry
Chorionic Gonadotropin analysis
Electrochemical Techniques methods
Immunoassay methods
Nanoparticles chemistry
Polyethyleneimine chemistry
Subjects
Details
- Language :
- English
- ISSN :
- 1364-548X
- Volume :
- 48
- Issue :
- 61
- Database :
- MEDLINE
- Journal :
- Chemical communications (Cambridge, England)
- Publication Type :
- Academic Journal
- Accession number :
- 22733408
- Full Text :
- https://doi.org/10.1039/c2cc32345a