Abstract
The kinetics of IgG avidity maturation during severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection was studied. The IgG avidity assay, using a novel label-free immunoassay technology, revealed a strong correlation between IgG avidity and days since symptom onset. Peak readings were significantly higher in severe than mild disease cases.
Keywords: COVID-19; SARS-CoV-2; antibody avidity; label-free immunoassay; thin-film interferometry.
All Keywords
【저자키워드】 COVID-19, SARS-CoV-2, Antibody avidity, label-free immunoassay, thin-film interferometry., 【초록키워드】 IgG, coronavirus, antibody, Infection, immunoassay, Mild, correlation, disease, symptom onset, acute respiratory syndrome, maturation, peak, significantly higher, 【제목키워드】 coronavirus 2, Kinetics, avidity, respiratory,
【저자키워드】 COVID-19, SARS-CoV-2, Antibody avidity, label-free immunoassay, thin-film interferometry., 【초록키워드】 IgG, coronavirus, antibody, Infection, immunoassay, Mild, correlation, disease, symptom onset, acute respiratory syndrome, maturation, peak, significantly higher, 【제목키워드】 coronavirus 2, Kinetics, avidity, respiratory,
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중증 급성 호흡기 증후군 코로나바이러스 2(SARS-CoV-2) 감염 중 IgG 결합력 성숙의 동역학을 연구했습니다. 새로운 무표지 면역분석 기술을 사용한 IgG 결합력 분석은 IgG 결합력과 증상 발병 후 일수 사이에 강한 상관관계가 있음을 보여주었습니다. 피크 판독값은 경증보다 중증에서 유의하게 더 높았습니다.
{{ 키워드: }} 코로나19; 사스 코로나바이러스 2; 항체 결합력; 무표지 면역분석; 박막 간섭계.