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Potential Usefulness of IgA for the Early Detection of SARS-CoV-2 Infection: Comparison With IgM

Pei Wang

Pei Wang

Department of Laboratory Medicine and Blood Transfusion, Jingmen Central HospitalJingmen, China
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Wang, Pei
  
20 giu 2024
Potential Usefulness of IgA for the Early Detection of SARS-CoV-2 Infection: Comparison With IgM's Cover Image
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Categoria dell'articolo: Minireview
Pubblicato online: 20 giu 2024
Pagine: 123 - 130
Ricevuto: 29 feb 2024
Accettato: 22 apr 2024
DOI: https://doi.org/10.33073/pjm-2024-019
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© 2024 Pei Wang, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Fig. 1.

Time course of COVID-19 infection and test positivity, the data based on recently published papers (Guo et al. 2020; Infantino et al. 2021).
Time course of COVID-19 infection and test positivity, the data based on recently published papers (Guo et al. 2020; Infantino et al. 2021).

Positive detection rate for IgA and IgM at an early stage of SARS-CoV-2 infection_

IgA IgM Time point Target antigen Principles References
IgA IgM IgA IgM
100% 0% 5–7 days S1 N + S ELISA CLIA Infantino et al. 2021
92.7% 85.4% 1–7 days N N ELISA ELISA Guo et al. 2020
31.3% 14.6% 1–7 days RBD RBD PRI PRI Sterlin et al. 2021
23.0% 2.1% 1–7 days N N PRI PRI Sterlin et al. 2021
60.0% 53.3% 1–7 days N N ELISA ELISA Zervou et al. 2021
28.0% 10% 1–7 days N/S N/S CMIA CMIA Pisanic et al. 2021
50.0%* 0%* 1–7 days N/S N/S CMIA CMIA Pisanic et al. 2021
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Inglese
Frequenza di pubblicazione:
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Argomenti della rivista:
Scienze biologiche, Microbiologia e virologia
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