Simultaneous Determination of Antibodies to Pertussis Toxin and Adenylate Cyclase Toxin Improves Serological Diagnosis of Pertussis.
Pertussis
in vitro diagnostics
lateral flow
multiplex
point-of-care
serology
Journal
Diagnostics (Basel, Switzerland)
ISSN: 2075-4418
Titre abrégé: Diagnostics (Basel)
Pays: Switzerland
ID NLM: 101658402
Informations de publication
Date de publication:
27 Jan 2021
27 Jan 2021
Historique:
received:
21
12
2020
revised:
22
01
2021
accepted:
22
01
2021
entrez:
30
1
2021
pubmed:
31
1
2021
medline:
31
1
2021
Statut:
epublish
Résumé
Serological diagnosis of pertussis is mainly based on anti-pertussis toxin (PT) IgG antibodies. Since PT is included in all acellular vaccines (ACV), serological assays do not differentiate antibodies induced by ACVs and infection. Adenylate cyclase toxin (ACT) is not included in the ACVs, which makes it a promising candidate for pertussis serology with the specific aim of separating infection- and ACV-induced antibodies. A multiplex lateral flow test with PT and ACT antigens was developed to measure serum antibodies from pertussis-seropositive patients (
Identifiants
pubmed: 33513780
pii: diagnostics11020180
doi: 10.3390/diagnostics11020180
pmc: PMC7912298
pii:
doi:
Types de publication
Journal Article
Langues
eng
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