Ultraminiature optical fiber-tip directly-printed plasmonic biosensors for label-free biodetectionArticle Published on 2022-12-152022-11-15 Journal: Biosensors & bioelectronics [Category] COVID19(2023년), SARS, 치료기술, [키워드] Additive Additive printing antibody AuNP Biomarker Concentration coronavirus disease detect Diagnosis diagnostics disease Diseases DNA sequence fiber gold Gold nanoparticle Gold nanoparticles imperative in vivo miniaturization offer optical Optical fiber optical fiber sensors pandemic Plasmonic biosensor point-of-care Precision Precision photoreduction. provide public health crisis SARS-CoV-2 [DOI] 10.1016/j.bios.2022.114761 PMC 바로가기
Absorption-Modulated SiO2@Au Core-Satellite Nanoparticles for Highly Sensitive Detection of SARS-CoV-2 Nucleocapsid Protein in Lateral Flow ImmunosensorsArticle Published on 2022-10-122022-11-15 Journal: ACS applied materials & interfaces [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] absorption modulation acute respiratory syndrome Antigen AuNP colloids condition core−satellite nanoparticles coronavirus coronavirus disease COVID-19 detect detection Detection limit Detection sensitivity develop effective Flow Gold nanoparticle high sensitivity highlight Isolation Lateral lateral flow lateral flow immunoassay less magnitude nanoparticle nucleic acid nucleocapsid protein pandemic Patient platform SARS-CoV-2 sensitive sensitivity significantly Spread the SARS-CoV-2 variant viral infections Viral transmission [DOI] 10.1021/acsami.2c13303 PMC 바로가기
Exploitation of N-Gene of SARS-CoV-2 to Develop a New Rapid Assay by ASOs@AuNPsArticle Published on 2022-10-042022-11-15 Journal: Analytical Chemistry [Category] COVID19(2023년), SARS, 치료기술, 치료제, [키워드] amplification annealing Antisense oligonucleotide AuNP denaturation detect Detection limit DNA Gold nanoparticle gold standard guanine intensity labeling Modification N-gene New nucleocapsid polymerase chain Rapid Result RNA RNA gene RNA viruses RT-qPCR SARS-CoV-2 simplicity suggested threshold throat swab [DOI] 10.1021/acs.analchem.2c03544 PMC 바로가기
An impedimetric biosensor for COVID-19 serology test and modification of sensor performance via dielectrophoresis force유전영동력을 통한 센서 성능 수정 및 COVID-19 혈청학 테스트를 위한 방해계 바이오센서Article Published on 2022-10-012022-09-11 Journal: Biosensors & bioelectronics [Category] COVID19(2023년), SARS, 치료기술, 치료제, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 anti-S antibody antibody Antibody detection Antibody test assistance AuNP binding buffer causative agent caused Concentration conjugate coronavirus coronavirus disease Coronavirus disease 2019 COVID COVID-19 COVID-19 antibody COVID-19 serology test described detect Dielectrophoresis force digit faster gold Gold interdigitated electrodes Gold nanoparticles human sera IDE immunization impedance Impedimetric biosensor. limit of detection Modification morbidity and mortality non-specific phenomenon point-of-care solution Protein purified reached responses SARS-CoV-2 secondary antibody sensitivity sensor sera serology serology test serology tests serum severe acute respiratory syndrome Coronavirus Spectroscopy spike the disease therapeutic time-consuming [DOI] 10.1016/j.bios.2022.114476 PMC 바로가기 [Article Type] Article
AuNP-based biosensors for the diagnosis of pathogenic human coronaviruses: COVID-19 pandemic developmentsArticle Published on 2022-10-012022-11-15 Journal: Analytical and bioanalytical chemistry [Category] COVID19(2023년), SARS, 치료기술, [키워드] Accuracy Antigen Asymptomatic carrier AuNP AuNPs biofluid Biomarker CoV COVID-19 epidemic COVID-19 pandemic CoVs CRISPR Diagnosis Diagnostic method Early detection example gold helping higher risk highlight highly pathogenic CoV Human human coronavirus human coronaviruses identify Laboratory MERS-CoV nanobiosensors nucleic acids optical outbreak pathogenic Pathogenic. platform point-of-care Probability Protein provided RT-PCR SARS-CoV-1 SARS-CoV-2 Spread the disease the SARS-CoV-2 Transmission treatment intervention virus viruses [DOI] 10.1007/s00216-022-04193-2 PMC 바로가기
Detection of SARS-CoV-2 virus via dynamic light scattering using antibody-gold nanoparticle bioconjugates against viral spike protein바이러스 스파이크 단백질에 대한 항체-금 나노입자 생체접합체를 사용한 동적 광산란을 통한 SARS-CoV-2 바이러스 검출Article Published on 2022-06-012022-09-11 Journal: Talanta [Category] COVID19(2023년), SARS, 치료기술, [키워드] antibody AuNP binding Bioconjugates country COVID-19 detection diagnosis of COVID-19 Fourier transform genetic material gold Gold nanoparticle immunoassay Immunosensors increase in Influenza Influenza virus influenza viruses infrared spectroscopy Interaction limit of detection mass no increase platform SARS-CoV-2 SARS-CoV-2 spike glycoprotein SARS-CoV-2 virus scattering selective Spectroscopic techniques. spike glycoprotein Spike protein TCID TEM the spike protein tissue culture Tissue Culture Infectious Dose transmission electron microscopy viral spike protein [DOI] 10.1016/j.talanta.2022.123355 PMC 바로가기 [Article Type] Article
Ultrastable Silver Nanoparticles for Rapid Serology Detection of Anti-SARS-CoV-2 Immunoglobulins GAnti-SARS-CoV-2 면역글로불린 G의 신속한 혈청학적 검출을 위한 초안정 은 나노입자Article Published on 2022-05-242022-09-11 Journal: Analytical Chemistry [Category] COVID19(2023년), MERS, SARS, 진단, 치료기술, [키워드] AgNP AgNPs anti-SARS-CoV-2 IgG AuNP calixarene classical clinical samples Degradation detection diagnostic tests Dipstick example gold IgG lateral-flow immunoassay lateral-flow immunoassays LFIA LFIAs limit of detection magnitude nanoparticle open Particles Perspective positive Rapid reported resulting SARS-CoV-2 spike protein sensitivity silver silver nanoparticle Silver nanoparticles specificity spike Spike protein stability the SARS-CoV-2 was determined was reduced [DOI] 10.1021/acs.analchem.2c00870 PMC 바로가기 [Article Type] Article
Development of a colorimetric assay for the detection of SARS-CoV-2 3CLpro activitySARS-CoV-2 3CLpro 활성 검출을 위한 비색 분석법 개발Article Published on 2022-04-292022-09-11 Journal: Biochemical Journal [Category] COVID19(2023년), SARS, 변종, 치료기술, 치료제, [키워드] 3CLpro acute respiratory syndrome coronavirus assay development. AuNP causative agent cellular conditions coronavirus coronavirus 2 coronavirus disease Coronavirus disease 2019 Coronavirus replication COVID COVID 19 COVID-19 detect development diagnostic diagnostic test diagnostic testing disease ENCODE exogenously expressed global pandemic gold Gold nanoparticle HEK293T highlight human cells in vitro inactive mutant peptide point-of-care protease Protease activity Protein purified respiratory SARS-CoV-2 SARS-CoV-2 genome SARS-COV-2 infection sensitivity severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 virus [DOI] 10.1042/BCJ20220105 PMC 바로가기 [Article Type] Article
Synthetic nanobody-functionalized nanoparticles for accelerated development of rapid, accessible detection of viral antigens바이러스 항원의 신속하고 접근 가능한 검출의 가속화된 개발을 위한 합성 나노바디 기능화된 나노입자Article Published on 2022-04-152022-09-11 Journal: Biosensors & bioelectronics [Category] COVID19(2023년), SARS, 치료기술, 치료제, [키워드] accelerated aggregation amplification Antigen antigen binding antigens AuNP binding Co-binding nanobodies COVID-19 detectable digital data Diseases displaying dynamic range Ebola Ebola virus fluorescent Frequency glycoprotein gold Gold nanoparticle high affinity human serum implementation Infectious disease Infectious diseases limit of detection metal Metal nanoparticles minutes nanobody optical Patient physical Rapid Rapid electronic detection. RBD Receptor binding domain SARS-CoV-2 spike protein SARS-CoV-2 spike protein receptor binding domain secreted selected sensitivity solution specificity Spike protein stability synthetic targets Viral antigen washing [DOI] 10.1016/j.bios.2022.113971 PMC 바로가기 [Article Type] Article
Fast microwave heating-based one-step synthesis of DNA and RNA modified gold nanoparticlesArticle Published on 2022-02-182022-10-29 Journal: Nature Communications [Category] COVID-19, COVID19(2023년), MERS, SARS, [키워드] AuNP Bioanalytical chemistry biosensors current DNA DNA and RNA DNA nanostructures exhibiting experiment Gold nanoparticle Nanoparticles nucleic acid overcome RCA Rolling circle amplification SARS-CoV-2 RNA simple Spectroscopy [DOI] 10.1038/s41467-022-28627-8 PMC 바로가기 [Article Type] Article