Clinical validation of a second generation anti‐SARS‐CoV‐2 IgG and IgM automated chemiluminescent immunoassay
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Medical Virology"
DOI: 10.1002/jmv.26809
Abstract: Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection has proven to be extremely contagious and has spread rapidly all over the world. A key aspect in limiting the virus diffusion is to ensure early and… read more here.
Keywords: igg igm; anti sars; cov igg; sars cov ... See more keywords
Comparison of four commercial SARS-CoV-2 IgG immuno-assays in RT-PCR negative patients with suspect CT findings
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DOI: 10.1007/s15010-020-01523-3
Abstract: A subset of patients with Covid-19 presents with negative RT-PCR screening but suspect CT findings. Using four commercially available anti-SARS-CoV-2 IgG immuno-assays, we found this subset constituted 9.2% of all consecutively admitted outpatients with Covid-19… read more here.
Keywords: immuno assays; igg immuno; cov igg; sars cov ... See more keywords
Kinetics of anti-SARS-CoV-2 IgG antibody levels and potential influential factors in subjects with COVID-19: A 11-month follow-up study
Sign Up to like & getrecommendations! Published in 2021 at "Diagnostic Microbiology and Infectious Disease"
DOI: 10.1016/j.diagmicrobio.2021.115537
Abstract: We aim to study kinetics of anti-SARS-CoV-2 IgG antibody levels in subjects with COVID-19 for up to 11 months and the potential influential factors. The study was a prospective longitudinal study. The analyses were based… read more here.
Keywords: study; anti sars; cov igg; kinetics anti ... See more keywords
Evaluation of a multiplexed coronavirus antigen array for detection of SARS-CoV-2 specific IgG in COVID-19 convalescent plasma
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Immunological Methods"
DOI: 10.1016/j.jim.2021.113104
Abstract: Mitigation of the COVID-19 pandemic requires an understanding of the antibody response to SARS-CoV-2. However, throughout the development of SARS-CoV-2 IgG antibody assays during the past year, cross-reactivity to other coronaviruses remained a question. To… read more here.
Keywords: detection sars; igg covid; antigen; cov igg ... See more keywords
Rapid and quantitative detection of SARS-CoV-2 IgG antibody in serum using optofluidic point-of-care testing fluorescence biosensor
Sign Up to like & getrecommendations! Published in 2021 at "Talanta"
DOI: 10.1016/j.talanta.2021.122800
Abstract: The COVID-19 pandemic brings unprecedented crisis for public health and economics in the world. Detecting specific antibodies to SARS-CoV-2 is a powerful supplement for the diagnosis of COVID-19 and is important for epidemiological studies and… read more here.
Keywords: detection; igg antibody; rapid quantitative; cov igg ... See more keywords
Prevalence of SARS-CoV-2 IgG antibodies and their association with clinical symptoms of COVID-19 in Estonia (KoroSero-EST-1 study)
Sign Up to like & getrecommendations! Published in 2021 at "Vaccine"
DOI: 10.1016/j.vaccine.2021.07.093
Abstract: Purpose In Estonia, during the first wave of COVID-19 total number of cases confirmed by PCR was 13.3/10,000, similar in most regions, including capital Tallinn, but in the hotspot of Estonian epidemic, an island Saaremaa,… read more here.
Keywords: antibodies association; prevalence sars; cov igg; igg antibodies ... See more keywords
Severe acute respiratory coronavirus virus 2 (SARS-CoV-2) IgG results among healthcare workers in a rural upstate New York hospital system
Sign Up to like & getrecommendations! Published in 2020 at "Infection Control and Hospital Epidemiology"
DOI: 10.1017/ice.2020.1296
Abstract: To the Editor—To better understand the effectiveness of occupational infection control measures during the coronavirus disease 2019 (COVID-19) pandemic, we surveyed and antibody tested employees of Bassett Healthcare Network, located in rural upstate New York,… read more here.
Keywords: rural upstate; serology; cov igg; sars cov ... See more keywords
SARS-CoV-2 outbreak in a synagogue community: longevity and strength of anti-SARS-CoV-2 IgG responses
Sign Up to like & getrecommendations! Published in 2021 at "Epidemiology and Infection"
DOI: 10.1017/s0950268821001369
Abstract: Abstract Severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) pandemic is still ongoing along with the global vaccination efforts against it. Here, we aimed to understand the longevity and strength of anti-SARS-CoV-2 IgG responses in a small community… read more here.
Keywords: anti sars; cov igg; strength anti; sars cov ... See more keywords
Ag Nanoparticles with Ultrathin Au Shell-Based Lateral Flow Immunoassay for Colorimetric and SERS Dual-Mode Detection of SARS-CoV-2 IgG
Sign Up to like & getrecommendations! Published in 2022 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c01286
Abstract: Immunoglobulin detection is essential for diagnosing progression of SARS-CoV-2 infection, for which SARS-CoV-2 IgG is one of the most important indexes. In this paper, Ag nanoparticles with ultrathin Au shells (∼2 nm) embedded with 4-mercaptobenzoic… read more here.
Keywords: chemistry; detection; dual mode; sars cov ... See more keywords
Dynamic changes of acquired maternal SARS-CoV-2 IgG in infants
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DOI: 10.1038/s41598-021-87535-x
Abstract: At present, there are still ambiguous reports about the perinatal infection of infants born to mothers infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The dynamic characteristics of infantile serum antibodies born to mother… read more here.
Keywords: maternal sars; acquired maternal; dynamic changes; cov igg ... See more keywords
Case-Control Study of Individuals with Discrepant Nucleocapsid and Spike Protein SARS-CoV-2 IgG Results
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DOI: 10.1093/clinchem/hvab045
Abstract: Abstract Background Laboratory-based methods for SARS-CoV-2 antibody detection vary widely in performance. However, there are limited prospectively-collected data on assay performance, and minimal clinical information to guide interpretation of discrepant results. Methods Over a 2-week… read more here.
Keywords: sars cov; positive anti; cov igg; spike ... See more keywords