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Article: Capillary electrophoresis based immunoassay for monoclonal antibody with diode laser induced fluorescence detection
Title | Capillary electrophoresis based immunoassay for monoclonal antibody with diode laser induced fluorescence detection |
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Authors | |
Keywords | Capillary electrophoresis Diode laser induced fluorescence detection Immunoassay Monoclonal antibody |
Issue Date | 2000 |
Publisher | Taylor & Francis Inc. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00032719.asp |
Citation | Analytical Letters, 2000, v. 33 n. 4, p. 589-602 How to Cite? |
Abstract | A capillary electrophoresis based immunoassay (CEIA) for monoclonal antibody using diode laser induced fluorescence (LIF) detection was described. A direct assay for monoclonal anti-BSA in mouse serum was used as a model. BSA was labeled with Cy5 and used as the immunoreagent. The 635 nm line of a diode laser was used as the excitation source for LIF detection. The calibration curve for anti-BSA in mouse serum had a linear dynamic range of 4-40 nM. The concentration limit of detection (LOD) was 1.2 nM. Incubation time and CE conditions such as buffer concentration, pH and separation voltage were optimized, and the performances of different lasers as excitation sources were also compared. |
Persistent Identifier | http://hdl.handle.net/10722/87106 |
ISSN | 2023 Impact Factor: 1.6 2023 SCImago Journal Rankings: 0.351 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wang, Q | en_HK |
dc.contributor.author | Luo, G | en_HK |
dc.contributor.author | Wang, Y | en_HK |
dc.contributor.author | Yeung, WSB | en_HK |
dc.date.accessioned | 2010-09-06T09:25:24Z | - |
dc.date.available | 2010-09-06T09:25:24Z | - |
dc.date.issued | 2000 | en_HK |
dc.identifier.citation | Analytical Letters, 2000, v. 33 n. 4, p. 589-602 | en_HK |
dc.identifier.issn | 0003-2719 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/87106 | - |
dc.description.abstract | A capillary electrophoresis based immunoassay (CEIA) for monoclonal antibody using diode laser induced fluorescence (LIF) detection was described. A direct assay for monoclonal anti-BSA in mouse serum was used as a model. BSA was labeled with Cy5 and used as the immunoreagent. The 635 nm line of a diode laser was used as the excitation source for LIF detection. The calibration curve for anti-BSA in mouse serum had a linear dynamic range of 4-40 nM. The concentration limit of detection (LOD) was 1.2 nM. Incubation time and CE conditions such as buffer concentration, pH and separation voltage were optimized, and the performances of different lasers as excitation sources were also compared. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Taylor & Francis Inc. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00032719.asp | en_HK |
dc.relation.ispartof | Analytical Letters | en_HK |
dc.subject | Capillary electrophoresis | en_HK |
dc.subject | Diode laser induced fluorescence detection | en_HK |
dc.subject | Immunoassay | en_HK |
dc.subject | Monoclonal antibody | en_HK |
dc.title | Capillary electrophoresis based immunoassay for monoclonal antibody with diode laser induced fluorescence detection | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0003-2719&volume=33&issue=4&spage=589&epage=602&date=1999&atitle=Capillary+electrophoresis+based+immunoassay+for+monoclonal+antibody+with+diode+laser+induced+fluorescence+detection | en_HK |
dc.identifier.email | Yeung, WSB:wsbyeung@hkucc.hku.hk | en_HK |
dc.identifier.authority | Yeung, WSB=rp00331 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1080/00032710008543076 | - |
dc.identifier.scopus | eid_2-s2.0-0034064113 | en_HK |
dc.identifier.hkuros | 59251 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0034064113&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 33 | en_HK |
dc.identifier.issue | 4 | en_HK |
dc.identifier.spage | 589 | en_HK |
dc.identifier.epage | 602 | en_HK |
dc.identifier.isi | WOS:000086233100003 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Wang, Q=7406915351 | en_HK |
dc.identifier.scopusauthorid | Luo, G=7401536462 | en_HK |
dc.identifier.scopusauthorid | Wang, Y=13310049900 | en_HK |
dc.identifier.scopusauthorid | Yeung, WSB=7102370745 | en_HK |
dc.identifier.issnl | 0003-2719 | - |