Highly sensitive and rapid detection of SARS-CoV-2 via a portable CRISPR-Cas13a-based lateral flow assayArticle Published on 2022-12-012022-11-15 Journal: Journal of medical virology [Category] COVID19(2023년), SARS, 치료기술, [키워드] acute respiratory syndrome addition amplification approach assays clinical sample comparable component Concentration coronavirus disease Coronavirus-2 COVID-19 CRISPR Diagnostic method Effectiveness ENhance examined identify immunochromatographic IMPROVE individual isothermal lateral flow lateral flow assay lateral flow strip limit of detection molecular polymerase chain primer probe Protein provide Quality control reliability Result reverse transcription RNA RT-PCR SARS-CoV-2 screened sensitive detection. sensitivity significantly Spread tested virus detection [DOI] 10.1002/jmv.28096 PMC 바로가기
Comparison of the SARS-CoV-2 BD Veritor Nasal Antigen Test with Nasopharyngeal Reverse Transcription-PCR in Symptomatic PatientsArticle Published on 2022-10-262022-11-16 Journal: Microbiology Spectrum [Category] COVID19(2023년), SARS, 유전자 메커니즘, 치료기술, [키워드] Accuracy addition analyzed Antigen asymptomatic patient coronavirus COVID-19 cycle threshold Diagnosis diagnostic evaluated genes encoding immunochromatographic Infection information Interpretation methodology nasopharyngeal oropharyngeal swab Patient performed POC POC test point-of-care point-of-care test point-of-care testing provide rapid antigen test Rapid test Rapid tests reduce reproducibility reverse transcription-PCR RT-PCR Safe saline solution Sample SARS-CoV-2 sensitivity symptom onset symptomatic Symptomatic patients temperature Test tested the SARS-CoV-2 Variation Veritor test [DOI] 10.1128/spectrum.00190-22 PMC 바로가기
Coinfection and cross-reaction of dengue and COVID-19: a case series analysisArticle Published on 2022-10-212022-11-15 Journal: Revista da Sociedade Brasileira de Medicina Tropic [Category] 진단, [키워드] Analysis case sery clinical criteria Clinical symptoms Coinfection common clinical symptoms cough COVID-19 COVID-19 transmission cross-reaction Dengue fever determine diagnosing Diagnosis diagnostic died False-positive Follow-up headache Hospital admission IgG IgM IgM and IgG immunochromatographic Infection intensive care Laboratory lymphopenia myalgia Patient patients positive prevalent rapid serological test reactive recruited required risk RT-PCR serological severe COVID-19 manifestations similarity tested with COVID-19 worsening [DOI] 10.1590/0037-8682-0243-2022 PMC 바로가기
Anti-SARS-CoV-2 IgM/IgG antibodies detection using a patch sensor containing porous microneedles and a paper-based immunoassay다공성 미세바늘을 포함하는 패치 센서와 종이 기반 면역 분석을 사용한 Anti-SARS-CoV-2 IgM/IgG 항체 검출Article Published on 2022-07-012022-09-11 Journal: Scientific Reports [Category] COVID19(2023년), MERS, SARS, 바이오마커, 유전자 메커니즘, 진단, 치료기술, [키워드] acute respiratory syndrome addition anti-SARS-CoV-2 anti-SARS-CoV-2 IgM antibodies antibody Antibody test Antibody testing antibody tests Biomarkers Blood blood sampling cause complement complementary Concentration coronavirus coronavirus disease Coronavirus disease 2019 Course COVID-19 COVID-19 infection diagnostic tests disease effective expected global pandemic Health Organization identify IgG IgG antibodies IgG antibody IgM IgM/IgG immunoassay immunochromatographic immunochromatographic assay Immunoglobulin Immunoglobulin G immunoglobulin M in vitro infected individual infected individuals Infection Infectious disease Infectious diseases information interstitial fluid invasive limit of detection Mortality New coronavirus outbreak Pain porous Prevent Protein provided puncture site respiratory risk SARS-CoV-2 Severe Acute Respiratory Syndrome Corona Virus specific antibodies specific antibody Spread transported virus WHO widespread World Health Organization Wuhan Wuhan, China [DOI] 10.1038/s41598-022-14725-6 PMC 바로가기 [Article Type] Article
Ultrasensitive Detection of COVID-19 Virus N Protein Based on p-Toluenesulfonyl Modified Fluorescent Microspheres Immunoassayp-톨루엔설포닐 변형 형광 미소구 면역분석법을 기반으로 한 COVID-19 바이러스 N 단백질의 초고감도 검출Article Published on 2022-06-222022-09-11 Journal: Biosensors [Category] COVID19(2023년), MERS, SARS, 진단, 치료기술, 치료제, [키워드] addition antibody buffer capture caused coronary pneumonia COVID-19 COVID-19 N protein COVID-19 virus detect detection Detection limit Fc region fluorescent fluorescent microspheres group hydrophobic immunochromatographic immunochromatographic assay Infection ionic strength Lateral lateral flow lateral flow immunochromatographic assay LFIA Ligand Mortality N protein p-toluenesulfonyl. pandemic Pneumonia Population screening promote reactive reactivity strip sulfhydryl tosyl [DOI] 10.3390/bios12070437 PMC 바로가기 [Article Type] Article
Silent Antibodies Start Talking: Enhanced Lateral Flow Serodiagnosis with Two-Stage Incorporation of Labels into Immune ComplexesSilent Antibodies Start Talking: 면역 복합체에 라벨을 2단계 통합하여 향상된 측면 흐름 혈청 진단Article Published on 2022-06-212022-09-11 Journal: Biosensors [Category] COVID19(2023년), MERS, SARS, 변종, 진단, 치료기술, [키워드] added antibody Antigen applied approach binding Blood carried coloration complexes conjugate coronavirus COVID-19 demonstrated diagnostic diagnostic sensitivity diagnostic specificity enhanced false-negative false-negative results first stage Flow gold Gold nanoparticle Immune complexes immunochromatographic immunochromatography Immunoglobulin immunoglobulins incorporation increase in intensity lAbel Lateral lateral flow immunoassay LFIA magnitude membrane non-specific pathogen pathogen-specific Protein protein A RBD RBD protein recombinant RBD protein reduction risk SARS-CoV-2 separated serodiagnostic specific antibodies specificity staphylococcal test strip test strips. The diagnostic sensitivity variant zone [DOI] 10.3390/bios12070434 PMC 바로가기 [Article Type] Article
SARS-CoV-2 detection using quantum dot fluorescence immunochromatography combined with isothermal amplification and CRISPR/Cas13a등온 증폭 및 CRISPR/Cas13a와 결합된 양자점 형광 면역 크로마토그래피를 사용한 SARS-CoV-2 검출Article Published on 2022-04-152022-09-11 Journal: Biosensors & bioelectronics [Category] COVID19(2023년), SARS, 치료기술, [키워드] anal swabs Analysis can not Chromatography cleavage clinical sample clinical samples Combination CRISPR CRISPR/Cas13a diagnosis of COVID-19 equipment fluorescent fragment fragment of gene encoding immunochromatographic immunochromatography isothermal amplification New coronavirus outbreak pandemic point-of-care positive probe Quantum dot Quantum dot fluorescence immune-chromatography resources reverse transcription S protein SARS-CoV-2 SARS-CoV-2 detection Sensitivity and specificity sputum the S protein the SARS-CoV-2 throat swabs [DOI] 10.1016/j.bios.2022.113978 PMC 바로가기 [Article Type] Article
Dual-detection fluorescent immunochromatographic assay for quantitative detection of SARS-CoV-2 spike RBD-ACE2 blocking neutralizing antibodySARS-CoV-2 스파이크 RBD-ACE2 차단 중화 항체의 정량적 검출을 위한 이중 검출 형광 면역크로마토그래피 분석Article Published on 2022-03-012022-09-11 Journal: Biosensors & bioelectronics [Category] MERS, SARS, 변종, 진단, 치료기술, [키워드] ACE2 affinity Algorithm Analysis analyte angiotensin Angiotensin-converting enzyme angiotensin-converting enzyme 2 assays binding Biomarkers Care Community Comparative analysis convalescent plasma COVID-19 pandemic detect Dual-detection effort ELISA kit fluorescent Immunity immunochromatographic immunochromatographic assay Immunoglobulin immunoglobulins IMPROVE incorporation indicated Lateral lateral flow assay linear Neutralization antibody Neutralizing antibodies neutralizing antibody Point point of care testing positive positive result Precision provide Quantitative Rapid test Ratiometric biosensor RBD RBD-ACE2 Reactions Receptor-binding domain recipients revaccination SARS CoV SARS CoV-2 SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV-2 neutralizing antibodies SARS-CoV-2 neutralizing antibody SARS-CoV-2 spike SARS-CoV-2 spike protein sensitivity serum sample Spike protein the RBD the receptor-binding domain the SARS-CoV-2 vaccination Vaccinations Vaccine Viral Viral variants [DOI] 10.1016/j.bios.2021.113883 PMC 바로가기 [Article Type] Article
Graphene-based hybrid electrical-electrochemical point-of-care device for serologic COVID-19 diagnosis혈청학적 COVID-19 진단을 위한 그래핀 기반 하이브리드 전기-전기화학 현장 진료 장치Article Published on 2022-03-012022-09-11 Journal: Biosensors & bioelectronics [Category] MERS, SARS, 진단, 치료기술, 치료제, [키워드] Accuracy alterations Analysis biosensor carried charge carrier COVID-19 COVID-19 diagnosis COVID-19 infection COVID-19 infections Device ELISA Graphene human serum IgG immunochromatographic Infection intrinsic meet outbreak Pandemics parameter point-of-care quantification RBD robustness SARS-CoV-2 selective sensitivity serologic serologic assay serologic assays Serologic detections. vertical [DOI] 10.1016/j.bios.2021.113866 PMC 바로가기 [Article Type] Article
Evaluation of antigen-based rapid detection test for the diagnosis of SARS CoV-2 in low-income countries저소득 국가에서 SARS CoV-2 진단을 위한 항원 기반 신속 검출 검사 평가Article Published on 2022-02-012022-09-11 Journal: Journal of virological methods [Category] COVID19(2023년), SARS, 치료기술, [키워드] age Antigen Chain Reaction country COVID-19 COVID-19 pandemic Diagnosis diagnostic Diagnostic accuracy Diagnostic method diagnostic test disease categories early diagnosis evaluate evaluated examined gold gold standard human resource immunochromatographic immunochromatographic test immunofluorescence Laboratory lack madagascar male molecular pandemic Patient polymerase chain polymerase chain reaction positive Prospective Study Rapid Rapid diagnostic test RDT resource reverse transcription polymerase chain reaction RT-PCR Rural area SARS CoV-2 SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 RT-PCR SD Biosensor sensitivity Sensitivity and specificity significantly higher Standard Test Transcription Viral load was determined [DOI] 10.1016/j.jviromet.2021.114409 PMC 바로가기 [Article Type] Article