Lateral Flow Immunoassay Coupled with Copper Enhancement for Rapid and Sensitive SARS-CoV-2 Nucleocapsid Protein DetectionCommunication Published on 2021-12-292022-10-27 Journal: Biosensors [Category] Coronavirus, COVID-19, SARS, [키워드] amplification antigen detection approach caused colloidal gold copper copper deposition coronavirus disease COVID-19 COVID-19 outbreak detection Detection sensitivity Diagnosis effective Efficiency enhancement Flow Lateral lateral flow immunoassay LFIA magnitude marker nucleocapsid protein pandemic parameter promoted provide Rapid Respiratory Coronavirus SARS-CoV-2 selected sensitive sensitivity signal amplification Viral antigen [DOI] 10.3390/bios12010013 PMC 바로가기 [Article Type] Communication
Lateral Flow Immunoassay Coupled with Copper Enhancement for Rapid and Sensitive SARS-CoV-2 Nucleocapsid Protein Detection빠르고 민감한 SARS-COV-2 Nucleocapsid 단백질 검출을위한 구리 향상과 결합 된 측면 흐름 면역 분석Communication Published on 2021-12-292022-09-01 Journal: Biosensors [Category] 진단, 치료기술, 치료법, [키워드] amplification antigen detection approach caused colloidal gold copper copper deposition coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 outbreak detection Detection sensitivity Diagnosis effective Efficiency enhancement Flow gold Lateral lateral flow immunoassay LFIA magnitude marker nucleocapsid protein pandemic parameter promoted provide Rapid Reference materials respiratory Respiratory Coronavirus SARS-CoV-2 selected sensitive sensitivity severe acute respiratory coronavirus signal amplification Viral Viral antigen [DOI] 10.3390/bios12010013 PMC 바로가기 [Article Type] Communication
IgG antibody titers against SARS-CoV-2 nucleocapsid protein correlate with the severity of COVID-19 patientsSARS-COV-2 뉴 클레오 캡시드 단백질에 대한 IgG 항체 역가 COVID-19 환자의 중증도와 상관 관계가있다.Research Published on 2021-12-182022-09-01 Journal: BMC Microbiology [Category] SARS, 진단, 치료기술, 치료법, [키워드] 2019 novel coronavirus 2019 novel coronavirus disease acute respiratory syndrome acute respiratory syndrome coronavirus addition antibody Antibody titer Antibody titers Asymptomatic asymptomatic and mild cases caused colloidal gold Concordance conducted coronavirus coronavirus disease correlated COVID-19 COVID-19 patients COVID-19 severity critical cases described detection system disease disease severity ELISA ELISA kit Escherichia coli expressed feature geometric mean geometric mean titer gold IgG IgG antibodies IgG antibody IgG antibody titer IgG ELISA immunological Infection investigated mild case mild cases moderate much higher Novel coronavirus novel coronavirus disease nucleocapsid protein Occurrence Patient Protein purified Quantitative ranged recombinant Recombinant nucleocapsid protein respiratory Result S1 protein SARS-CoV-2 SARS-CoV-2 IgG antibodies SARS-CoV-2 IgG antibody SARS-CoV-2 nucleocapsid SARS-CoV-2 spike sensitivity serum dilution severe and critical cases severe cases severity of COVID-19 specificity supplementary material this system virus [DOI] 10.1186/s12866-021-02401-0 PMC 바로가기 [Article Type] Research
Dynamic changes of IgM and IgG antibodies in asymptomatic patients as an effective way to detect SARS‐CoV‐2 infectionResearch Article Published on 2021-12-162022-10-30 Journal: Journal of Clinical Laboratory Analysis [Category] COVID-19, [키워드] antibodies antibody Antibody detection Asymptomatic Asymptomatic case asymptomatic infections asymptomatic patient Blood change chemiluminescence close contact collected colloidal gold Concentration control group COVID‐19 COVID‐19 patient COVID‐19 detect different time point dynamic effective Epidemic global pandemic IgG IgG level IgM IgM and IgG interval investigated Level Nasopharyngeal swab no significant difference nucleic acid observation positive rate quarantine remained Result SARS‐CoV‐2 SARS‐CoV‐2 infection SARS‐CoV‐2 significant difference significantly higher tested the healthy venous was used [DOI] 10.1002/jcla.24080 PMC 바로가기 [Article Type] Research Article
Colloidal gold immunochromatographic assay (GICA) is an effective screening method for identifying detectable anti-SARS-CoV-2 neutralizing antibodies콜로이드 금 면역 크로마토그래피 분석(GICA)은 검출 가능한 항-SARS-CoV-2 중화 항체를 식별하기 위한 효과적인 스크리닝 방법입니다.Article Published on 2021-07-012022-09-11 Journal: International Journal of Infectious Diseases [Category] MERS, SARS, 진단, 치료기술, [키워드] analyzed anti-S anti-SARS-CoV-2 Blood CMIA collected colloidal gold Colloidal gold immunochromatographic assay (GICA) convalescent individuals COVID-19 COVID-19 case COVID-19 patient detectable discharged effective follow-up period gold hospital immunoassay immunochromatographic assay indicate Microparticle MOST NAb NAbs Neutralizing antibodies neutralizing antibody Patient populations positive positively correlated protective antibodies SARS-CoV-2 SARS-CoV-2 nAbs screening method screening strategy serum sample serum samples survivor tested Tongji Hospital Wuhan Wuhan Tongji Hospital [DOI] 10.1016/j.ijid.2021.05.080 PMC 바로가기 [Article Type] Article
Monitoring Coronavirus Disease 2019: A Review of Available Diagnostic Tools코로나바이러스 질병 2019 모니터링: 사용 가능한 진단 도구 검토Review Published on 2021-06-072022-09-11 Journal: Frontiers in Public Health [Category] MERS, SARS, 진단, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Analysis Antibody detection Asymptomatic Betacoronavirus Biochemistry Blood caused Chain Reaction clinician colloidal gold coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 pneumonia cytokine detection rate develop diagnosing diagnostic diagnostics effective ELISA field-effect transistor fluids global public health gold greater help imaging examination immunoassay immunoassays infected individuals Isolation Laboratory laboratory parameter monitoring Next-generation sequencing NGS other coronaviruses patients with COVID-19 PCR analysis plasma Pneumonia Population positive individuals protocol real-time reverse transcriptase–polymerase chain reaction respiratory respiratory tract reverse transcriptase review risk of transmission rRT-PCR SARS-CoV-2 SARS-CoV-2-positive individual Sensitivity and specificity serum severe acute respiratory syndrome Coronavirus species specimen Spread T cell the patient transistor Treatment virus with COVID-19 [DOI] 10.3389/fpubh.2021.672215 PMC 바로가기 [Article Type] Review
Early Detection of SARS-CoV-2 Seroconversion in Humans with Aggregation-Induced Near-Infrared Emission Nanoparticle-Labeled Lateral Flow Immunoassay응집 유도 근적외선 방출 나노 입자 표지 측면 흐름 면역 측정법을 사용하여 인간에서 SARS-CoV-2 혈청 변환의 조기 감지Article Published on 2021-05-252022-09-11 Journal: ACS Nano [Category] MERS, SARS, 진단, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 AuNP autofluorescence background noise caused clinical sample colloidal gold coronavirus coronavirus disease COVID-19 detection Diagnostic method Early detection eliminated ELISA emission enzyme enzyme-linked immunosorbent enzyme-linked immunosorbent assay Flow fluorescent gold Gold nanoparticle Health Human IgG IgM IgM and IgG Immunoglobulin Immunoglobulin G immunoglobulin M Infection International Lateral lateral flow immunoassay limit of detection NIR-emissive AIE nanoparticle nitrocellulose Nitrocellulose membrane optimization outbreak reduce reporter respiratory risk SARS-CoV-2 sensitivity Seroconversion serological serum samples severe acute respiratory syndrome Coronavirus significantly symptom onset test strip threat Transmission [DOI] 10.1021/acsnano.1c01932 PMC 바로가기 [Article Type] Article
Provider Antibody Serology Study of Virus in the Emergency Room (PASSOVER) Study: Special Population COVID-19 Seroprevalence응급실에서 바이러스에 대한 제공자 항체 혈청학 연구(PASSOVER) 연구: 특별 인구 COVID-19 혈청 유병률Observational Study Published on 2021-05-092022-09-10 Journal: Western Journal of Emergency Medicine [Category] MERS, SARS, 임상, 진단, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age antibody Antibody testing Asymptomatic blood sample Blood samples Chain Reaction colloidal gold conducted coronavirus COVID-19 Day determine Emergency emergency department fingerstick gold HCW HCWs healthcare worker Healthcare workers IgG IgM IgM/IgG Immunoglobulin Immunoglobulin G immunoglobulin M indicated Limited linear Observational cohort study occurred orange participant participated pediatric polymerase chain polymerase chain reaction Population populations positive Primary outcome Rapid rate of seroconversion respiratory Result reverse transcription Romania room RT-PCR Sample SARS-CoV-2 SARS-CoV-2 seroprevalence SARS-CoV-2–positive Seroconversion Seropositivity Seroprevalence severe acute respiratory syndrome Coronavirus study population Symptom temperature the SARS-CoV-2 [DOI] 10.5811/westjem.2021.1.50058 PMC 바로가기 [Article Type] Observational Study
Seroprevalence and asymptomatic carrier status of SARS-CoV-2 in Wuhan City and other places of China우한시 및 중국 기타 지역에서 SARS-CoV-2의 혈청형 및 무증상 보균자 현황Research Article Published on 2021-01-072022-08-13 Journal: PLoS Neglected Tropical Diseases [Category] Biochemistry, 진단, 치료기술, [키워드] age analyzed antibody approach Asymptomatic Asymptomatic carrier Asymptomatic carriers carrier carriers China city colloidal gold correlated correlation COVID-19 Elimination except for female healthy individual healthy individuals IgG and IgM IgM IgM antibody in healthy individual incidence individual investigated logistic regression model male males nation Older Older age outbreak positive rate Probability Region SARS-CoV-2 SARS-CoV-2 IgG seropositive Seroprevalence Sex significantly significantly higher the SARS-CoV-2 were infected Wuhan [DOI] 10.1371/journal.pntd.0008975 PMC 바로가기 [Article Type] Research Article
Comparison and application of different immunoassay methods for the detection of SARS-CoV-2SARS-CoV-2 검출을 위한 다양한 면역분석법의 비교 및 적용Comparative Study Published on 2020-11-012022-09-11 Journal: Journal of medical virology [Category] 임상, 진단, [키워드] analyzed antibody assist change chemiluminescence clinical disease colloidal gold conditions coronavirus coronavirus disease coronavirus disease-2019 COVID-19 declining Diagnosis disease equipment evaluate Evidence gold help IgG IgG antibodies IgG antibody IgM and IgG IgM antibody immunoassay Laboratory less methodology onset of disease Patient positive positive conversion positive rate progression reagent reagents required SARS-CoV-2 Stage virus infection [DOI] 10.1002/jmv.26187 PMC 바로가기 [Article Type] Comparative Study