Capture of Escherichia coli O157:H7 Using Immunomagnetic Beads of Different Size and Antibody Conjugating Chemistry

Capture of Escherichia coli O157:H7 Using Immunomagnetic Beads of Different Size and Antibody Conjugating Chemistry

Immunomagnetic beads (IMB) were synthesized using anti-Escherichia coli O157 antibodies and magnetic beads of two different sizes (1 mm and 2.6 to 2.8 mm) that contained a streptavidin coating, activated carboxyl groups or tosylated surfaces. The synthesized IMB, together with a commercially availab...

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Bibliographic Details
Main Authors: George Paoli, Yiping He, Andrew Gehring, Sue Reed, Shu-I Tu
Format: Article
Language:English
Published: MDPI AG 2009-01-01
Series:Sensors
Subjects:
Escherichia coli
immunomagnetic beads
time-resolved fluorescence
antibody linkage
Online Access:http://www.mdpi.com/1424-8220/9/2/717/

Internet

http://www.mdpi.com/1424-8220/9/2/717/

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