Imprinting as a versatile platform for sensitive materials – nanopatterning of the polymer bulk and surfaces

Lieberzeit, Peter A.; Gazda-Miarecka, Sylwia; Halikias, Konstantinos P.; Schirk, Christian; Kauling, Jörg; Dickert, Franz L.

doi:10.1016/j.snb.2004.12.064

Cited by 43 publications

(28 citation statements)

References 11 publications

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“…In a subsequent work [64], the sensitivity of QCM devices coated with surface imprinted polyurethane monolayer was substantially improved and the selectivity was investigated revealing high affinity of stamped polymers for the targeted virus. The detection of parapox ovis virus (PPOV) is another example of the sensing platform using a combination of QCM and soft-lithographically patterned polymer surfaces [65].…”

Section: Synthetic Antibodies: Molecularly Imprinted Polymers For Qcmmentioning

confidence: 99%

“…Chemosensors 2017, 5, 7 7 of 24 virus (PPOV) is another example of the sensing platform using a combination of QCM and soft-lithographically patterned polymer surfaces [65]. In a later study [66], this strategy was extended to imprint different strains of human rhinovirus (HRV) as three serotypes, i.e., HRV 1A, HRV 2, and HRV 14, were used as the templates to produce the respective biomimetic selective layers on QCM.…”

Section: Synthetic Antibodies: Molecularly Imprinted Polymers For Qcmmentioning

confidence: 99%

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Gravimetric Viral Diagnostics: QCM Based Biosensors for Early Detection of Viruses

et al. 2017

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Viruses are pathogenic microorganisms that can inhabit and replicate in human bodies causing a number of widespread infectious diseases such as influenza, gastroenteritis, hepatitis, meningitis, pneumonia, acquired immune deficiency syndrome (AIDS) etc. A majority of these viral diseases are contagious and can spread from infected to healthy human beings. The most important step in the treatment of these contagious diseases and to prevent their unwanted spread is to timely detect the disease-causing viruses. Gravimetric viral diagnostics based on quartz crystal microbalance (QCM) transducers and natural or synthetic receptors are miniaturized sensing platforms that can selectively recognize and quantify harmful virus species. Herein, a review of the label-free QCM virus sensors for clinical diagnostics and point of care (POC) applications is presented with major emphasis on the nature and performance of different receptors ranging from the natural or synthetic antibodies to selective macromolecular materials such as DNA and aptamers. A performance comparison of different receptors is provided and their limitations are discussed.

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Section: Synthetic Antibodies: Molecularly Imprinted Polymers For Qcmmentioning

confidence: 99%

Section: Synthetic Antibodies: Molecularly Imprinted Polymers For Qcmmentioning

confidence: 99%

Gravimetric Viral Diagnostics: QCM Based Biosensors for Early Detection of Viruses

et al. 2017

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“…The common approach of surface imprinting is the creation of thin MIP films on suitable substrates. An advantage of this approach is the thin film could be formed directly on different sensor substrates, such as gold and glassy carbon electrodes [88,89], quartz crystal microbalance (QCM) [90,91], and surface plasmon resonance (SPR) [92]. Various methodologies have been used to prepare such MIP films, including spin-coating, surface-initiated atom-transfer radical polymerization (ATRP), and electropolymerization.…”

Section: Exploration Of Novel Molecular Imprinting Strategiesmentioning

confidence: 99%

Biosensing Applications of Molecularly Imprinted Nanomaterials

Zhang

Wang

2011

NanoBiosensing

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“…As templates for synthesising, e.g. polystyrene MIPs [35,36], they lead to the interaction properties that can be seen in Fig. 9.…”

Section: Organic Species In Gases and Liquidsmentioning

confidence: 99%

“…Another aspect of imprinting is that by carefully choosing the experimental parameters, sensor layers for very sensitive templates can also be generated very straightforwardly, as has been shown with the example of the parapox ovis virus (PPOV) [56]. This species is a member of the large group of poxviruses, which cause disease in sheep and cattle but are not threat to humans, as is e.g.…”

Section: Direct Imprintingmentioning

confidence: 99%