APPARATUS FOR LUMINESCENCE ASSAYS
The invention relates to an apparatus for performing a binding assay for an analyte of interest in a sample based upon measurement of electro-chemiluminescence at an electrode surface comprising an electrochemical cell having a sample-holding volume, inlet and outlet means; a working electrode syste...
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| creator | BLACKBURN GARY F LELAND JOHN K SHAH HARESH P LOWKE GEORGE E MASSEY RICHARD J GOODMAN JACK E KENTEN JOHN H |
| description | The invention relates to an apparatus for performing a binding assay for an analyte of interest in a sample based upon measurement of electro-chemiluminescence at an electrode surface comprising an electrochemical cell having a sample-holding volume, inlet and outlet means; a working electrode system to provide electrochemical energy to trigger electrochemiluminescence; a voltage control device to supply voltage signals to the working electrode system; a magnet placed in proper orientation and in close proximity to the working electrode so that magnetically responsive particles will concentrate on the surface of the working electrode; a light detection/measurement device for measuring electrochemiluminescence triggered at the electrode surface; and a pump to provide for fluid transport to, through and from the electrochemical cell. The apparatus may be used in an electrochemiluminescence assay for an analyte of interest in which magnetically responsive particles are magnetically collected on the electrode surface and emitted electrochemiluminescence is measured using the light detector. |
| format | Patent |
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The apparatus may be used in an electrochemiluminescence assay for an analyte of interest in which magnetically responsive particles are magnetically collected on the electrode surface and emitted electrochemiluminescence is measured using the light detector.</description><language>eng</language><subject>BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS OR TEST PAPERS THEREFOR ; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ; DERIVATIVES THEREOF ; ENZYMOLOGY ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS ; METALLURGY ; MICROBIOLOGY ; MUTATION OR GENETIC ENGINEERING ; NUCLEIC ACIDS ; NUCLEOSIDES ; NUCLEOTIDES ; ORGANIC CHEMISTRY ; PHYSICS ; PROCESSES OF PREPARING SUCH COMPOSITIONS ; SPIRITS ; SUGARS ; TESTING ; VINEGAR ; WINE</subject><creationdate>2005</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050311&DB=EPODOC&CC=HK&NR=1066059A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050311&DB=EPODOC&CC=HK&NR=1066059A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BLACKBURN GARY F</creatorcontrib><creatorcontrib>LELAND JOHN K</creatorcontrib><creatorcontrib>SHAH HARESH P</creatorcontrib><creatorcontrib>LOWKE GEORGE E</creatorcontrib><creatorcontrib>MASSEY RICHARD J</creatorcontrib><creatorcontrib>GOODMAN JACK E</creatorcontrib><creatorcontrib>KENTEN JOHN H</creatorcontrib><title>APPARATUS FOR LUMINESCENCE ASSAYS</title><description>The invention relates to an apparatus for performing a binding assay for an analyte of interest in a sample based upon measurement of electro-chemiluminescence at an electrode surface comprising an electrochemical cell having a sample-holding volume, inlet and outlet means; a working electrode system to provide electrochemical energy to trigger electrochemiluminescence; a voltage control device to supply voltage signals to the working electrode system; a magnet placed in proper orientation and in close proximity to the working electrode so that magnetically responsive particles will concentrate on the surface of the working electrode; a light detection/measurement device for measuring electrochemiluminescence triggered at the electrode surface; and a pump to provide for fluid transport to, through and from the electrochemical cell. 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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES DERIVATIVES THEREOF ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS SUGARS TESTING VINEGAR WINE |
| title | APPARATUS FOR LUMINESCENCE ASSAYS |
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