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Erschienen in: Journal of Parasitic Diseases 1/2020

08.11.2019 | Original Article

Development of membrane-based flow-through assay for detection of trypanosomosis in equines

verfasst von: Ritesh Kumar, Suresh Chandra Yadav, Sandeep Kumar, Neeraj Dilbaghi

Erschienen in: Journal of Parasitic Diseases | Ausgabe 1/2020

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Abstract

A rapid flow-through immunoassay using protein A labeled gold nanoparticles (GNPs) for the qualitative detection of trypanosomosis in equine serum samples was developed. The flow-through device consisted of antigen-coated nitrocellulose membrane fixed on absorbent pads. The GNPs based detection probe was used as the colored marker. The assay can be employed for the detection of Trypanosoma specific antibodies at 14 days post-infection in the infected pooled serum samples of equines. The assay can be conducted in < 5 min. The results of the flow-through assay were comparable with the methods like ELISA, dot blot assay and lateral flow assay. The developed assay showed high efficiency for detection of anti-Trypanosoma antibodies in equine sera and can be used for quick screening of serum samples under field conditions.
Literatur
Zurück zum Zitat Schneider E, Usleber E, Märtlbauer E (1995) Rapid detection of fumonisin B1 in corn-based food by competitive direct dipstick enzyme immunoassay/enzyme-linked immunofiltration assay with integrated negative control reaction. J Agric Food Chem 43:2548–2552. https://doi.org/10.1021/jf00057a042 CrossRef Schneider E, Usleber E, Märtlbauer E (1995) Rapid detection of fumonisin B1 in corn-based food by competitive direct dipstick enzyme immunoassay/enzyme-linked immunofiltration assay with integrated negative control reaction. J Agric Food Chem 43:2548–2552. https://​doi.​org/​10.​1021/​jf00057a042 CrossRef
Zurück zum Zitat Sreedevi C, Hafeez M, Subramanyam KV et al (2011) Development and evaluation of flow through assay for detection of antibodies against porcine cysticercosis. Trop Biomed 28(1):160–170PubMed Sreedevi C, Hafeez M, Subramanyam KV et al (2011) Development and evaluation of flow through assay for detection of antibodies against porcine cysticercosis. Trop Biomed 28(1):160–170PubMed
Metadaten
Titel
Development of membrane-based flow-through assay for detection of trypanosomosis in equines
verfasst von
Ritesh Kumar
Suresh Chandra Yadav
Sandeep Kumar
Neeraj Dilbaghi
Publikationsdatum
08.11.2019
Verlag
Springer India
Erschienen in
Journal of Parasitic Diseases / Ausgabe 1/2020
Print ISSN: 0971-7196
Elektronische ISSN: 0975-0703
DOI
https://doi.org/10.1007/s12639-019-01166-8

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