Ultra-fast, high throughput and inexpensive detection of SARS-CoV-2 seroconversion using Ni2+ magnetic beads

MS Conzentino, TPC Santos, KA Selim, B Wagner… - Analytical …, 2021 - Elsevier
To monitor the levels of protecting antibodies raised in the population in response to
infection and/or to immunization with SARS-CoV-2, we need a technique that allows high …

SARS-CoV-2 seroconversion in response to infection and vaccination: a time series local study in Brazil

LF Huergo, NM Paula, ACA Gonçalves… - Microbiology …, 2022 - Am Soc Microbiol
The investigation of antibodies raised against different severe acute respiratory syndrome
coronavirus (SARS-CoV-2) antigens can help to determine the extent of previous SARS …

[HTML][HTML] Symptomatology and IgG Levels before and after SARS-CoV-2 Omicron Breakthrough Infections in Vaccinated Individuals

NM Paula, E Joucoski, VA Baura, EM Souza… - Vaccines, 2024 - mdpi.com
(1) Background: After the COVID-19 pandemic, there is concern regarding the immunity of
the population to SARS-CoV-2 variants, particularly the Omicron variant and its sub …

Population-Based Analysis of the Immunoglobulin G Response to Different COVID-19 Vaccines in Brazil

NM Paula, MS Conzentino, ACA Gonçalves, R da Silva… - Vaccines, 2022 - mdpi.com
(1) Background: COVID-19 vaccination in Brazil has been performed mostly with CoronaVac
(Sinovac), ChAdOx1-S (AstraZeneca-University of Oxford) and BNT162b2 (Pfizer-BioNTech) …

Performance of Recombinant Nucleocapsid Protein-Based Constructs for Serological Diagnosis of SARS-CoV-2 Infection

NR Oliveira, FDS Santos, ACP Seixas… - Brazilian Archives of …, 2024 - SciELO Brasil
Since the inception of COVID-19 pandemic, there has been a challenging race for the
development of precise diagnostic tests. Specific SARS-CoV-2 serological assays are the …

[HTML][HTML] Temporal pattern of humoral immune response in mild cases of COVID-19

IMP Campos, M Marques, GC Peiter… - World Journal of …, 2023 - ncbi.nlm.nih.gov
BACKGROUND Understanding the humoral response pattern of coronavirus disease 2019
(COVID-19) is one of the essential factors to better characterize the immune memory of …

Process development and characterization of recombinant nucleocapsid protein for its application on COVID-19 diagnosis

LEL Vidal, J Figueira-Mansur, PB Jurgilas… - Protein Expression and …, 2023 - Elsevier
COVID-19 pandemic was caused by the severe acute respiratory syndrome coronavirus 2
(Sars-CoV-2). The nucleocapsid (N) protein from Sars-CoV-2 is a highly immunogenic …

Padronização e validação de um teste imunoenzimático quantitativo anti-SARS-CoV-2

DN Silva - 2022 - ri.ufs.br
RESUMO PADRONIZAÇÃO E VALIDAÇÃO DE UM TESTE IMUNOENZIMÁTICO
QUANTITATIVO ANTI-SARS-CoV-2. DANILO NOBRE DA SILVA, SÃO CRISTÓVÃO, 2021 …

Aspergillus oryzae as a host for SARS-CoV-2 RBD and NTD expression

E Karaman, S Uysal - Biotech Studies - dergipark.org.tr
The COVID-19 pandemic has increased demand for effective diagnostics, and extensive
research has been conducted on the N-terminal domain (NTD) and the receptor-binding …