Engineering alginate hydrogel films with poly(3-hydroxybutyrate-co-3-valerate) and graphene nanoplatelets: Enhancement of antiviral activity, cell adhesion and electroactive propertiesArticle Published on 2022-10-312022-11-15 Journal: International journal of biological macromolecules [Category] COVID19(2023년), SARS, 치료제, [키워드] Adding Affect alginate Antiviral antiviral activity approved Cell component drug electrical Engineering ENhance enhancement food Graphene Graphene nanoplatelets hydrophilic increase molecular rearrangement PHBV. Polymer provide SARS-CoV-2 virus [DOI] 10.1016/j.ijbiomac.2022.08.039 PMC 바로가기
Graphene-Binding Peptide in Fusion with SARS-CoV-2 Antigen for Electrochemical Immunosensor ConstructionArticle Published on 2022-10-172022-11-15 Journal: Biosensors [Category] COVID19(2023년), SARS, 진단, 치료기술, [키워드] antibody Antibody detection Antibody titers Antigen applied caused characterized conditions construction decrease demonstrated detect diagnosing Diagnosis diagnostic DPV Efficiency electrochemical immunosensor emerging disease Fourier transform fusion Graphene human serum increase in Infection limit of detection Linear regression Microscopy peptide platform positive probe pulse Raman spectroscopy reduced response resulting S protein SARS-CoV-2 SARS-CoV-2 antibodies SBP SEM sera solid-binding peptide (SBP). tested the SARS-CoV-2 the SARS-CoV-2 virus traditional method was performed was used [DOI] 10.3390/bios12100885 PMC 바로가기
Electronic field effect detection of SARS-CoV-2 N-protein before the onset of symptoms증상 발현 전 SARS-CoV-2 N-단백질의 전자장 효과 검출Article Published on 2022-08-152022-09-11 Journal: Biosensors & bioelectronics [Category] COVID19(2023년), SARS, 치료기술, 치료법, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 addition antibodies biosensor Boron buffer cause contagious coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 pandemic detect develop effort FET gel Graphene infected individual infected individuals investigated less limit of detection linear lowest magnitude N-protein nitrogen onset of symptom pandemic platform proof researcher robust SARS-CoV-2 SARS-CoV-2 nucleocapsid sensitivity severe acute respiratory syndrome Coronavirus transducer Viral protein [DOI] 10.1016/j.bios.2022.114331 PMC 바로가기 [Article Type] Article
Electrochemical Biosensor for SARS-CoV-2 cDNA Detection Using AuPs-Modified 3D-Printed Graphene ElectrodesAuPs 수정 3D 인쇄 그래핀 전극을 사용한 SARS-CoV-2 cDNA 검출용 전기화학 바이오센서Article Published on 2022-08-102022-09-11 Journal: Biosensors [Category] SARS, 치료기술, 치료제, [키워드] 3D printed electrode Analysis applied AuP modified electrode Biomarker biosensor cDNA Concentration COVID-19 creatinine decrease detect detection Detection limit DNA electrochemical (bio)sensor. electrode evaluated gold Graphene immobilization involved limit of detection linear Particle performed platform potentiality resulting SARS-CoV-2 SARS-CoV-2 cDNA SEM sensitivity sensor sequence Square wave viral cDNA virus [DOI] 10.3390/bios12080622 PMC 바로가기 [Article Type] Article
Amplification-Free Detection of SARS-CoV-2 and Respiratory Syncytial Virus Using CRISPR Cas13a and Graphene Field-Effect TransistorsCRISPR Cas13a 및 그래핀 전계 효과 트랜지스터를 사용한 SARS-CoV-2 및 호흡기 세포융합 바이러스의 무증폭 검출Article Published on 2022-08-082022-09-11 Journal: Angewandte Chemie (International ed. in English) [Category] COVID19(2023년), SARS, 유전자 메커니즘, 치료기술, 치료제, [키워드] amplification Amplification-Free Detection biosensors clustered regularly interspaced short palindromic repeats CRISPR CRISPR Cas13a Ct value detection diagnostic Genome Graphene Graphene Field-Effect Transistors majority mechanism notable nucleic acid Nucleic acid detection palindromic repeat platform respiratory Respiratory disease respiratory syncytial virus RSV SARS-CoV-2 transistor Viral load [DOI] 10.1002/anie.202203826 PMC 바로가기 [Article Type] Article
Electrochemical Detection of a Few Copies of Unamplified SARS-CoV-2 Nucleic Acids by a Self-Actuated Molecular System자가 작동 분자 시스템에 의한 증폭되지 않은 SARS-CoV-2 핵산의 전기화학적 검출Randomized Controlled Trial Published on 2022-08-032022-09-11 Journal: Journal of the American Chemical Society [Category] COVID19(2023년), SARS, 임상, 치료기술, [키워드] acid assays Biomarker Biomarkers Chain Reaction copy detect detection Efficiency Graphene increase lack magnitude Modification modulate nasopharyngeal sample Nasopharyngeal samples nucleic acid nucleic acids probe response SARS-CoV-2 SARS-CoV-2 RNA Square wave System tentacle this system [DOI] 10.1021/jacs.2c02884 PMC 바로가기 [Article Type] Randomized Controlled Trial
Graphene-Based Field-Effect Transistor for Ultrasensitive Immunosensing of SARS-CoV-2 Spike S1 AntigenSARS-CoV-2 스파이크 S1 항원의 초민감 면역 감지를 위한 그래핀 기반 전계 효과 트랜지스터Article Published on 2022-07-182022-09-11 Journal: ACS applied bio materials [Category] COVID19(2023년), SARS, 치료기술, [키워드] addition AFM antibody Antigen buffer carbodiimide caused conducted coronavirus disease COVID-19 Device diagnosis of SARS-CoV-2 disease electrical electron ELISA enzyme enzyme-linked immunosorbent assays evaluated field-effect transistor force Fourier-transform infrared spectroscopy Graphene Health house Infectious disease infrared infrared spectroscopy Interaction limit of detection management MERS MERS-CoV MERS-CoV antigen Optical Microscopy Photoelectron Raman spectroscopy real time reduction SARS-CoV-2 SARS-CoV-2 Spike S1 antigen SARS-CoV-2 virus scanning scanning electron microscopy SEM Spectroscopy spike stability tested the SARS-CoV-2 virus traceability transistor Treatment ultraviolet viral spread X-ray [DOI] 10.1021/acsabm.2c00503 PMC 바로가기 [Article Type] Article
Rapid self-test of unprocessed viruses of SARS-CoV-2 and its variants in saliva by portable wireless graphene biosensor휴대용 무선 그래핀 바이오센서를 통한 타액 내 처리되지 않은 SARS-CoV-2 바이러스 및 그 변이체의 신속한 자가 테스트Article Published on 2022-07-122022-09-11 Journal: Proceedings of the National Academy of Sciences of [Category] COVID19(2023년), SARS, 변종, 치료기술, 치료법, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus aptamer biosensor clinically Cognate Concentration coronavirus COVID-19 D614G detect determined by diagnostic DNA domain early phase environmental monitoring epidemiological epidemiologically field-effect transistor Graphene limit limit of detection LoQ MERS Middle East Middle East respiratory syndrome N protein N501Y nucleocapsid omicron pandemic plaque plaque-forming unit platform positive Precision Protein Proteins public health quantitation Rapid RBD Receptor-binding domain respiratory RT-PCR S protein Saliva saliva samples SARS-CoV-2 SARS-CoV-2 variant sensitivity sensor severe acute respiratory syndrome coronavirus 2 significantly lower specificity Spike protein statistically variant variants of concern viral particle Viral particles Viral proteins virus Y453F [DOI] 10.1073/pnas.2206521119 PMC 바로가기 [Article Type] Article
A short review on RT-PCR and graphene-based materials in COVID detectionResearch article Published on 2022-06-072022-10-05 Journal: Sensors (Basel, Switzerland) [Category] 치료기술, [키워드] biosensors Care carried Chemistry country COVID COVID-19 Defense exhibiting global pandemic Graphene Graphene mask Health health worker pandemic Pharmacy Research researchers RT-PCR Support Vaccine [DOI] 10.1016/j.matpr.2022.05.347 [Article Type] Research article
Highly Sensitive Electrochemical Immunosensor Platforms for Dual Detection of SARS-CoV-2 Antigen and Antibody based on Gold Nanoparticle Functionalized Graphene Oxide Nanocomposites금 나노입자 기능화 그래핀 산화물 나노복합체를 기반으로 한 SARS-CoV-2 항원 및 항체의 이중 검출을 위한 고감도 전기화학 면역센서 플랫폼Article Published on 2022-05-162022-09-11 Journal: ACS applied bio materials [Category] COVID19(2023년), MERS, SARS, 진단, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 antibody Antigen calculated carried characterized clinical samples coronavirus COVID-19 patients detection Detection limit DPV dual electrochemical immunosensor electrodeposition. GO−Au nanocomposites gold Graphene limit of detection linear nanocomposite nanoparticle Oxide Patient pulse respiratory SARS-CoV-2 SARS-CoV-2 antibody SARS-CoV-2 antigen sensitive sensitivity serum severe acute respiratory syndrome Coronavirus Standardization swab sample TEM the SARS-CoV-2 translation transmission electron microscopy X-ray diffraction [DOI] 10.1021/acsabm.2c00301 PMC 바로가기 [Article Type] Article