Article (Scientific journals)
An antigen microarray protocol for COVID-19 serological analysis.
LONGWORTH, Joseph; DITTMAR, Gunnar
2021In STAR Protocols, 2 (3), p. 100815
Peer Reviewed verified by ORBi
 

Files


Full Text
1-s2.0-S2666166721005219-main.pdf
Publisher postprint (4.15 MB) Creative Commons License - Attribution
Download

All documents in ORBilu are protected by a user license.

Send to



Details



Keywords :
Antibody; Bioinformatics; Health Sciences; High Throughput Screening; Immunology; Proteomics; Antibodies, Viral; Antigens, Viral; Spike Glycoprotein, Coronavirus; Antibodies, Viral/blood; Antibodies, Viral/immunology; Antigens, Viral/blood; Antigens, Viral/immunology; COVID-19/blood; COVID-19/immunology; COVID-19/virology; Humans; Microarray Analysis/methods; SARS-CoV-2/immunology; Spike Glycoprotein, Coronavirus/blood; Spike Glycoprotein, Coronavirus/immunology; COVID-19; Microarray Analysis; SARS-CoV-2; Biochemistry, Genetics and Molecular Biology (all); Neuroscience (all); Immunology and Microbiology (all); Medicine (all); General Immunology and Microbiology; General Biochemistry, Genetics and Molecular Biology; General Neuroscience
Abstract :
[en] The emergence of the coronavirus disease 2019 pandemic increased the interest in analysis of immunoglobulin responses. ELISA and lateral flow assays are widely used but are restricted by a single response value to an antigen or antigen pool. Here, we describe antigen microarrays, an alternative allowing simultaneous assessment of multiple interactions between antigens and the immunoglobulin content of patient sera. The technique requires minimal reagents and sample input and can be adapted to a wide variety of potential antigenic targets of interest.
Disciplines :
Immunology & infectious disease
Author, co-author :
LONGWORTH, Joseph  ;  Luxembourg Institute of Health, RPPA Platform, 1A-B, rue Thomas Edison, 1445 Strassen, Luxembourg ; Proteomics of Cellular Signaling, Luxembourg of Health, 1A, Rue Thomas Edison, 1445 Strassen, Luxembourg
DITTMAR, Gunnar  ;  Proteomics of Cellular Signaling, Luxembourg of Health, 1A, Rue Thomas Edison, 1445 Strassen, Luxembourg
External co-authors :
no
Language :
English
Title :
An antigen microarray protocol for COVID-19 serological analysis.
Publication date :
17 September 2021
Journal title :
STAR Protocols
eISSN :
2666-1667
Publisher :
Cell Press, United States
Volume :
2
Issue :
3
Pages :
100815
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
FNR
Funding text :
The COV-Array project is supported by the Luxembourg National Research Fund (FNR) (COV-Array, grant number 14879195 ) of the FNR (Luxembourg). We are thankful to the study participants, the Predi-COVID study group, the national ethics committee, and the funders for their support in the set-up of this initiative. The Predi-COVID study is supported by the Luxembourg National Research Fund (FNR) (Predi-COVID, grant number 14716273 ) and the André Losch Fondation . We thank Professor David C. James and Dr. Stephen R. P. Jaffé for kind provision of S1 protein produced in CHO cells. We would like to thank Dr. Christiane Hilger for discussion. We thank Dr. Daniel Perez Hernandez and Dr. Marta Mendes for testing the R application and providing feedback.
Available on ORBilu :
since 29 November 2023

Statistics


Number of views
7 (5 by Unilu)
Number of downloads
1 (0 by Unilu)

Scopus citations®
 
8
Scopus citations®
without self-citations
8
OpenCitations
 
6
WoS citations
 
6

Bibliography


Similar publications



Contact ORBilu