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- Cheng, Cheng; Wu, Jayne; Chen, Jiangang
- Electrophoresis 2019 v.40 no.6 pp. 890-896
- Escherichia coli; aptasensors; capacitance; death; dielectrophoresis; electrodes; electrophoresis; fever; food safety; instrumentation; lipopolysaccharides; medical equipment; oligonucleotides; septic shock
- ... A rapid, low‐cost, highly sensitive, and specific capacitive aptasensor is presented for detection of lipopolysaccharides (LPS). Exposure to LPS could cause fever, gram‐negative sepsis, septic shock, and eventual death. Hence, rapid, low cost, and sensitive detection of LPS is pivotal for the safety of food, pharmaceutical, and medical devices and products. In this work, a capacitive sensing metho ...