Journal ArticleDOI
A colloidal gold probe-based silver enhancement immunochromatographic assay for the rapid detection of abrin-a
Wei Yang,Xiaobing Li,Guowen Liu,Bing-bing Zhang,Yi Zhang,Yi Zhang,Tao Kong,Jiajia Tang,Dongna Li,Zhe Wang +9 more
Reads0
Chats0
TLDR
High-affinity anti-abrin-a monoclonal and polyclonal antibodies were used to develop a sandwich immunochromatographic assay and silver enhancement technology was used to further increase the sensitivity.About:
This article is published in Biosensors and Bioelectronics.The article was published on 2011-04-15. It has received 104 citations till now. The article focuses on the topics: Detection limit.read more
Citations
More filters
Journal ArticleDOI
Designs, formats and applications of lateral flow assay: A literature review
TL;DR: A brief overview of latest research involving the use of lateral flow assay for qualitative and quantitative analysis in different areas is provided in this article, where the excellent features and versatility of detection formats make these strips an ideal choice for point of care applications.
Journal ArticleDOI
Lateral flow assays: Principles, designs and labels
TL;DR: The principle of LFAs, biorecognition elements, analytical performances, limits of detection (LODs), linear ranges of developed LFAs in different fields are summarized and future perspectives in this area are discussed.
Journal ArticleDOI
Membrane-based lateral flow immunochromatographic strip with nanoparticles as reporters for detection: A review.
TL;DR: This review highlights the superiority of NP-based approaches over existing conventional strategies for clinical analysis, food safety, and environmental monitoring and discusses how colored and luminescent NPs are integrated into membrane-based LFICS for the detection of target analytes.
Journal ArticleDOI
Immunochromatographic methods in food analysis
TL;DR: The current state of development of immunochromatographic tests to detect toxic contaminants in agricultural products and foodstuffs is described and strategies to decrease the limit of detection and to conduct multi-parametric and quantitative analyses are discussed.
Journal ArticleDOI
Nanozyme-strip for rapid local diagnosis of Ebola.
Demin Duan,Kelong Fan,Dexi Zhang,Shuguang Tan,Mifang Liang,Yang Liu,Jianlin Zhang,Panhe Zhang,Wei Liu,Xiangguo Qiu,Gary P. Kobinger,George F. Gao,Xiyun Yan +12 more
TL;DR: In this article, the authors used Fe3O4 magnetic nanoparticles (MNP) as a nano-probe to detect the glycoprotein of Ebola virus (EBOV) as low as 1 ng/mL, which is 100 times more sensitive than the standard strip method.
References
More filters
Journal ArticleDOI
Controlled nucleation for the regulation of the particle size in monodisperse gold suspensions
TL;DR: In this article, a series of monodisperse suspensions of the same chemical composition but of rather different particle sizes was used to study particle size dependent phenomena, such as Brownian motion, light scattering, sedimentation and electrophoresis of small particles.
Journal ArticleDOI
The history of ricin, abrin and related toxins.
TL;DR: Ricin, abrin and related plant toxins have played interesting and important roles in the history of clinical medicine and biomedical research and have played important roles as experimental models to elucidate the intracellular trafficking of endocytosed proteins.
Journal ArticleDOI
An electrochemical stripping metalloimmunoassay based on silver-enhanced gold nanoparticle label.
TL;DR: A novel, sensitive electrochemical immunoassay has been developed based on the precipitation of silver on colloidal gold labels which, after silver metal dissolution in an acidic solution, was indirectly determined by anodic stripping voltammetry (ASV) at a glassy-carbon electrode.
Journal ArticleDOI
Immunodiagnosis and its role in schistosomiasis control in China: a review.
TL;DR: Immunodiagnostic techniques have a high sensitivity, are easy to perform and are an excellent epidemiological tool for the screening of target populations in schistosome-endemic areas and are also useful for the surveillance of cure after chemotherapy, and for periodic control of transmission of the infection after it has been eliminated in an area.
Journal ArticleDOI
Colloidal gold probe-based immunochromatographic assay for the rapid detection of brevetoxins in fishery product samples.
Yu Zhou,Feng-Guang Pan,Yan-Song Li,Yuan-Yuan Zhang,Jun-Hui Zhang,Shi-Ying Lu,Hong-Lin Ren,Zeng-Shan Liu +7 more
TL;DR: One-step immunochromatographic assay using colloidal gold-labeled monoclonal antibody (Mab) probe for the rapid detection of brevetoxins (PbTxs) in fishery product samples was developed, suitable for rapid testing on-site.