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Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.ab.2011.11.007
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dc.titleLiquid crystal-based immunoassays for detecting hepatitis B antibody
dc.contributor.authorChen, C.-H.
dc.contributor.authorYang, K.-L.
dc.date.accessioned2014-10-09T06:52:36Z
dc.date.available2014-10-09T06:52:36Z
dc.date.issued2012-02-01
dc.identifier.citationChen, C.-H., Yang, K.-L. (2012-02-01). Liquid crystal-based immunoassays for detecting hepatitis B antibody. Analytical Biochemistry 421 (1) : 321-323. ScholarBank@NUS Repository. https://doi.org/10.1016/j.ab.2011.11.007
dc.identifier.issn00032697
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/89338
dc.description.abstractConventional immunoassays are often fluorescence- or enzyme-based and require additional readout systems. Here, we report a liquid crystal (LC)-based immunoassay that features a new signal transduction mechanism, whereby the test results appear as colorful spots and can be viewed with the naked eye directly. By using the different colors of LC spots, we can estimate the range of anti-hepatitis B surface antigen concentrations between 300 and 15 nM. Because additional labeling process and readout systems are not required in this immunoassay, it is more suitable for point-of-care diagnosis of hepatitis B in resource-limited regions. © 2011 Elsevier Inc. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.ab.2011.11.007
dc.sourceScopus
dc.subjectHepatitis B
dc.subjectImmunoassays
dc.subjectLiquid crystal
dc.typeArticle
dc.contributor.departmentCHEMICAL & BIOMOLECULAR ENGINEERING
dc.description.doi10.1016/j.ab.2011.11.007
dc.description.sourcetitleAnalytical Biochemistry
dc.description.volume421
dc.description.issue1
dc.description.page321-323
dc.description.codenANBCA
dc.identifier.isiut000299491300044
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