title: Advanced Materials for the Recognition and Capture of Whole Cells and Microorganisms.
abstract: Selective cell recognition and capture has recently attracted significant interest due to its potential importance for clinical, diagnostic, environmental, and security applications. Current methods for cell isolation from complex samples are largely dependent on cell size and density, with limited application scope as many of the target cells do not exhibit appreciable differences in this respect. The most recent and forthcoming developments in the area of selective recognition and capture of whole cells, based on natural receptors, as well as synthetic materials utilising physical and chemical properties of the target cell or microorganism, are highlighted. Particular focus is given to the development of cell complementary surfaces using the cells themselves as templating agents, by means of molecular imprinting, and their combination with sensing platforms for rapid cell detection in complex media. The benefits and challenges of each approach are discussed and a perspective of the future of this research area is given.
authors.affiliation: School of Chemistry and Chemical Engineering, Queen's University Belfast, David Keir Building, Stranmillis Road, Belfast, BT9 5AG, N. Ireland, UK.
authors.forename: Amanda L
authors.initials: AL
authors.lastname: Bole
authors.affiliation: School of Chemistry and Chemical Engineering, Queen's University Belfast, David Keir Building, Stranmillis Road, Belfast, BT9 5AG, N. Ireland, UK.
authors.forename: Panagiotis
authors.initials: P
authors.lastname: Manesiotis
mesh_terms: D015374:Biosensing Techniques; D054802:Molecular Imprinting
keywords: bacteria detection; cancer; cell recognition; molecular imprinting; tumour cells