scholarly journals Serological assay for anti-SARS-CoV-2 antibodies improves sensitivity of diagnosis of COVID-19 patients

2021 ◽  
Author(s):  
Davood Rostamzadeh ◽  
Sahar Mortezagholi ◽  
Maedeh Alinejad ◽  
Seyed Reza Jooya ◽  
Maryam Eskandarian ◽  
...  
Keyword(s):  
Serological Assay

scholarly journals Multiplex serological assay for establishing serological profiles of polymorphic, closely related peptide antigens

MethodsX ◽  
2021 ◽  
pp. 101345
Author(s):  
Jessica Bolton ◽  
Sidhartha Chaudhury ◽  
Randall S. MacGill ◽  
Angela M. Early ◽  
C. Richter King ◽  
...  
Keyword(s):  
Serological Assay ◽  
Peptide Antigens ◽  
Related Peptide

scholarly journals Validation of a new serological assay for the identification of Mycobacterium tuberculosis complex-specific antibodies in pigs and wild boar

2019 ◽  
Vol 162 ◽  
pp. 11-17 ◽  
Author(s):  
Jobin Thomas ◽  
Jose A. Infantes-Lorenzo ◽  
Inmaculada Moreno ◽  
David Cano-Terriza ◽  
Lucía de Juan ◽  
...  
Keyword(s):  
Mycobacterium Tuberculosis ◽  
Wild Boar ◽  
Mycobacterium Tuberculosis Complex ◽  
Tuberculosis Complex ◽  
Serological Assay ◽  
Specific Antibodies

An immunochromatographic serological assay for the diagnosis of Mycobacterium tuberculosis

2002 ◽  
Vol 25 (1) ◽  
pp. 21-27 ◽  
Author(s):  
J.R. Reddy ◽  
J. Kwang ◽  
K.F. Lechtenberg ◽  
N.C. Khan ◽  
B. Prasad Reddy ◽  
...  
Keyword(s):  
Mycobacterium Tuberculosis ◽  
Serological Assay

scholarly journals Correction: Saarinen, N.V.V., et al. Multiplexed High-Throughput Serological Assay for Human Enteroviruses. Microorganismis 2020, 8, 963

2020 ◽  
Vol 8 (9) ◽  
pp. 1426
Author(s):  
Niila Saarinen ◽  
Jussi Lehtonen ◽  
Riitta Veijola ◽  
Johanna Lempainen ◽  
Mikael Knip ◽  
...  
Keyword(s):  
High Throughput ◽  
Serological Assay

The authors wish to make the following corrections to this paper [...]

scholarly journals A preliminary study on serological assay for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in 238 admitted hospital patients

2020 ◽  
Vol 22 (4-5) ◽  
pp. 206-211 ◽  
Author(s):  
Lei Liu ◽  
Wanbing Liu ◽  
Yaqiong Zheng ◽  
Xiaojing Jiang ◽  
Guomei Kou ◽  
...  
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Serological Assay ◽  
Hospital Patients ◽  
Preliminary Study

scholarly journals The Light and Shadow of Rapid Serological Tests for SARS-CoV-2 Infection: Results from a Study in a Large Emergency Department

2020 ◽  
Vol 17 (18) ◽  
pp. 6493
Author(s):  
Daniela Loconsole ◽  
Francesca Centrone ◽  
Caterina Morcavallo ◽  
Silvia Campanella ◽  
Anna Sallustio ◽  
...  
Keyword(s):  
Emergency Department ◽  
Real Time ◽  
Real Time Pcr ◽  
Respiratory Symptoms ◽  
Large Scale ◽  
Serological Test ◽  
Serological Tests ◽  
Serological Assay ◽  
Infected People ◽  
Screening Programs

A critical point in the management of the SARS-CoV-2 pandemic is the need to promptly identify the greatest number of infected people and to implement strict public health measures. In this study, the performance of a rapid serological test in a clinical setting was evaluated. Samples from 819 consecutive patients (with or without respiratory symptoms) admitted to a large Emergency Department were tested between 23 March and 21 April 2020. Patient samples were tested in a real-time PCR assay and a serological assay. In total, 148/819 patients (18.1%) tested positive for SARS-CoV-2 by real-time PCR. The serological test revealed that 70/819 patients (8.5%) had anti-SARS-CoV-2 IgM and/or IgG. The prevalence of anti-SARS-CoV-2 antibodies was significantly higher in patients with respiratory symptoms lasting for >7 days than in those with respiratory symptoms lasting for 0–7 days (p < 0.001). The serological assay had an overall sensitivity of 35.1% and an overall specificity of 97.3%. A high negative predictive value (96.7%) was reported for patients without respiratory symptoms. The results confirm that rapid serological assays alone are not sufficient for diagnosis of SARS-CoV-2 infection but can be incorporated into large-scale screening programs during periods in which the virus circulation is low.

scholarly journals Analysis of antibody profiles in symptomatic malaria in three sentinel sites of Ivory Coast by using multiplex, fluorescent, magnetic, bead-based serological assay (MAGPIX™)

2015 ◽  
Vol 14 (1) ◽  
Author(s):  
David Koffi ◽  
André Offianan Touré ◽  
Marie-Louise Varela ◽  
Inès Vigan-Womas ◽  
Sylvain Béourou ◽  
...  
Keyword(s):  
Ivory Coast ◽  
Magnetic Bead ◽  
Serological Assay ◽  
Symptomatic Malaria

scholarly journals Serological Assay for Diagnosis of Verotoxin-Producing Escherichia coli (VTEC) Infection in the Patients with Diarrhea

1996 ◽  
Vol 70 (1) ◽  
pp. 80-86 ◽  
Author(s):  
Kazuhiro KOBAYASHI ◽  
Masumi TAGUCHI ◽  
Kazuko SETO ◽  
Kunihiko YOSHIYA ◽  
Seiko MURAKAMI
Keyword(s):  
Escherichia Coli ◽  
Serological Assay
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