Aptamer surface functionalization of microfluidic devices using dendrimers as multi-handled templates and its application in sensitive detections of foodborne pathogenic bacteria.
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DOI: 10.1016/j.aca.2019.01.035
Abstract: A microfluidic system that incorporates both dendrimers and aptamers to detect E. coli O157:H7 is developed. To achieve this, generation 7-polyamidoamine dendrimers were immobilized onto the detection surfaces of PDMS microfluidic channels; subsequently aptamers against E. coli… read more here.
Keywords: detection; pathogenic bacteria; coli o157; aptamer surface ... See more keywords