IMMUNOSENSOR

作品数：42被引量：48H指数：4
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相关机构：华南农业大学东华大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金重庆市自然科学基金更多>>
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NIR-Ⅱfluorescence lateral flow immunosensor based on efficient energy transfer probe for point-of-care testing of tumor biomarkers
《Chinese Chemical Letters》2025年第1期469-473,共5页Zhaorui Song Qiulian Hao Bing Li Yuwei Yuan Shanshan Zhang Yongkuan Suo Hai-Hao Han Zhen Cheng 
supported by the National Natural Science Foundation of China(Nos.U2267221,22107029,22377135);the Bohai Rim Advanced Research Institute for Drug Discovery(No.LX215002);the Natural Science Foundation of Shandong Province(No.ZR2022QH212);the Taishan Scholars Program(No.tsqn202312305);the Young Elite Scientists Sponsorship Program by Chinese Chemical Society;the Fundamental Research Projects of Science&Technology Innovation and development Plan in Yantai City(No.2023JCYJ059);the Shandong Laboratory Program(No.SYS202205);the Shanghai Postdoctoral Excellence Program(No.2023704)。
Fluorescence lateral flow immunoassay(LFA)has emerged as a powerful tool for rapid screening of various biomarkers owing to its simplicity,sensitivity and flexibility.It is noteworthy that fluorescent probe mainly det...
关键词：Donor-acceptor energy transfer(ET) Lateral flow immunoassay(LFA) The second near-infrared(NIR-Ⅱ) FLUORESCENCE Rare-earth nanoparticles(RENPs) Poly(lactic acid-co-glycolic acid)(PLGA) Tumor biomarker 
Sandpaper-templated Stretchable Immunosensing Electrodes for Sub-picomolar Progesterone Detection
《Chemical Research in Chinese Universities》2024年第5期874-880,共7页LI Zhaoxian MENG Xingyu FANG Chuyao YI Zhenkai WU Yaoyao LIU Xuanxuan ZHONG Wei ZHANG Limei XIE Zhuang 
supported by the National Natural Science Foundation of China(No.22075325);the Fundamental Research Funds for the Central Universities,Sun Yat-sen University,China(No.23ptpy51).
Female hormone detection,particularly non-invasive monitoring progesterone(P4)levels in body fluids,plays a critical role in female health management and disease diagnosis.However,the challenge still exists because of...
关键词：PROGESTERONE IMMUNOSENSOR Microstructured electrode Stretchable biosensor Electrochemical sensing 
An electrochemiluminescent magneto-immunosensor for ultrasensitive detection of hs-cTnI on a microfluidic chip
《Nanotechnology and Precision Engineering》2024年第3期13-23,共11页Yun Hui Zhen Zhao Weiliang Shu Fengshan Shen Weijun Kong Shengyong Geng Zhen Xu Tianzhun Wu Wenhua Zhou Xuefeng Yu 
The authors acknowledge financial support from the National Natural Science Foundation of China(Grant Nos.62001460,31971368,12202461,and 22104148);the Guangdong Regional Joint Funds for Young Scientists(Grant Nos.2020A1515110201 and 2020A1515110368);Guangdong Provincial General Funding(Grant No.2021A1515220156);Guangdong Basic and Applied Basic Research Funding-Regional Joint Fund(Grant No.2020B1515120040);Shenzhen Science and Technology Research Funding(Grant Nos.JSGG20201103153801005,JSGG20191115141601721,ZDSYS20220527171406014,JCYJ20220818101412027,JCYJ20200109115635440,and JCYJ 20200109115408041).
Sensitive detection and precise quantitation of trace-level crucial biomarkers in a complex sample matrix has become an important area of research.For example,the detection of high-sensitivity cardiac troponin I (hs-c...
关键词：Electrochemiluminescent magneto-immunosensor Microfluidic chip High-sensitivity cardiac troponin I Single-walled carbon nanotube [Ru(bpy)3]2+-doped silica nanoparticle 
Visual colorimetric immunosensor for sensitive detection of 4-Chlorophenoxyacetic based on TMB^(2+)-mediated etching of Au NRs
《One Health Advances》2024年第1期31-41,共11页Jinzhi Han Cheng Peng Jiayan Wen Xueming Cao Yu Wang Jingnan Meng Zhenlin Xu 
supported by the National Key Research and Development Program of China(2023YFF1105002);the Key Project of Guangdong Provincial High School,China(2022ZDZX2004).
4-Chlorophenoxyacetic acid(4-CPA),a synthetic plant regulator,has been banned due to its cumulative toxicity to humans.However,unqualified sampling remains common in the market.To address the poor sensitivity of 4-CPA...
关键词：4-chlorophenoxyacetic Colorimetric immunoassay Gold nanorods 
DNAzyme@CuSNPs dual mimic enzyme probe-amplified chemiluminescent imaging array immunosensor for multiple chicken cytokines detection
《Chinese Chemical Letters》2023年第12期505-508,共4页Jingyi Zhan Feng Shi Juan Li Hao Zeng Ming Chen Xiaoya Hu Zhanjun Yang 
the financial support from the National Natural Science Foundation of China(Nos.21575125 and 21475116);the Natural Science Foundation of Jiangsu Province(Nos.BK20221370 and BK20191434);Key University Natural Science Foundation of Jiangsu-Province(No.20KJA150004);Priority Academic Program Development of Jiangsu Higher Education Institution(PAPD),Project for Science and Technology of Yangzhou(No.YZ2022074);Postgraduate Research&Practice Innovation Program of Jiangsu Province(No.KYCX22_3462).
The detection of cytokines plays an important role in clinical diagnosis and immune mechanism research of chicken diseases.In this work,a novel and ultrasensitive chemiluminescent(CL)imaging array immunosensor was pro...
关键词：DNAzyme@CuSNPs Dual mimic enzyme Signal amplification CHEMILUMINESCENCE Array sensor Chicken cytokines 
Mesoporous SiO_(2) Sphere-Based Electrochemical Impedance Immunosensor for Ultrasensitive Detection of Bovine Interferon-γ
《Journal of Analysis and Testing》2023年第3期295-303,共9页Yanping Xia Hui Chen Ruixin Liu Feng Shi Chuanli Ren Juan Li Jie Zhao Xiang Chen Zhanjun Yang 
funded by by National Key Research and Development Program of China(2021YFD1800403);National Natural Science Foundation of China(21475116,21575125 and 81302016);Natural Science Foundation of Jiangsu Province(BK20221370,BK20221281);Key University Natural Science Foundation of Jiangsu Province(20KJA150004);the Project for Science and Technology of Yangzhou(YZ2022074,YZ2020076);Crosscooperation project of Subei Peoples’Hospital of Jiangsu Province(SBJC220009);the Postgraduate Research&Practice Innovation Program of Jiangsu Province(KYCX21_3203)
Interferon-γis a kind of protein with a wide range of biological activities,which can regulate the immune function of the body,and can be used as an important marker to detect and treat bovine tuberculosis diseases.H...
关键词：INTERFERON-Γ Electrochemical immunosensor Mesoporous SiO_(2) LABEL-FREE Mycobacterium bovis 
Engineering trienzyme cascade-triggered fluorescent immunosensor platform by sequentially integrating alkaline phosphatase, tyrosinase and horseradish peroxidase
《Chinese Chemical Letters》2023年第4期444-448,共5页Yujie Sun Lei Wen Huili Ma Wenlin Ma Zhenqian Fu Yinhui Li Chengwu Zhang Lin Li Jinhua Liu 
the National Natural Science Foundation of China (Nos. 22174065, 21974119);the Science and Technology Planning Project of Hunan Province (No. 2020RC_(3)046);Hunan Provincial Natural Science Foundation of China (No.2019JJ30020)。
Mulit-enzyme cascades are a major type of chemical transformations and play a crucial role in biological signal transduction and metabolism. Herein, a trienzyme cascade-triggered fluorescent immunosensor platform was ...
关键词：Enzyme cascade Alkaline phosphatase TYROSINASE Horseradish peroxidase Cardiac troponin I 
Label-free impedimetric immunosensor for point-of-care detection of COVID-19 antibodies被引量：1
《Microsystems & Nanoengineering》2023年第1期161-176,共16页Lian C.T.Shoute Gaser N.Abdelrasoul Yuhao Ma Pedro A.Duarte Cole Edwards Ran Zhuo Jie Zeng Yiwei Feng Carmen L.Charlton Jamil N.Kanji Shawn Babiuk Jie Chen 
The COVID-19 pandemic has posed enormous challenges for existing diagnostic tools to detect and monitor pathogens.Therefore,there is a need to develop point-of-care(POC)devices to perform fast,accurate,and accessible ...
关键词：ANTIBODIES IMPEDANCE free 
SFET Based Immunosensor
《Open Journal of Biophysics》2022年第4期223-233,共11页Ferdinand Gasparyan Lusine Gasparyan Vahan Simonyan 
A new design of an immunosensor for viral molecules based on the ISFET nanoscale structure has been proposed. Physical processes take place inimmunosensor are modeled. The effect of modulation of the surface potential...
关键词：BIOSENSOR ISFET ANTIBODY VIRUS Sensitivity 
The whole-process-evolution immunosensor driven by functional nucleic acids
《Science Bulletin》2022年第18期1820-1822,共3页Xinyue Lan Longjiao Zhu Keren Chen Kunlun Huang Wentao Xu 
supported by the National Natural Science Foundation of China(31871875 and 31801626);the Major Instrument Project of the National Natural Science Foundation of China(21927812);the Key Research and Development Program of Hebei Province(21372801D);the 2115 Talent Development Program of China Agricultural University(00109016);the Young Elite Scientist Sponsporship Program by BAST(BYESS2022133)。
The use of immunosensors(IS)as a common biochemical method has been developed rapidly since the middle of the 20th century[1].Due to the specifc complexation between antigens and antibodies for analyte analysis,they p...
关键词：免疫传感器 功能核酸 全流程 
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