Rapid and Efficient Identification of Bacteria Using Gold-Nanoparticle-Poly(para-phenyleneethynylene) Constructs
Microbiological intelligence: Simple constructs of hydrophobically functionalized gold nanoarticles and a conjugated polymer (poly(para‐phenyleneethynylene, PPE) are able to identify three different strains of E. coli in minutes. The negatively charged bacteria replace the negatively charged conjuga...
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| Veröffentlicht in: | Angewandte Chemie (International ed.) 2008-03, Vol.47 (14), p.2590-2594 |
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| container_issue | 14 |
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| container_title | Angewandte Chemie (International ed.) |
| container_volume | 47 |
| creator | Phillips, Ronnie L Miranda, Oscar R You, Chang-Cheng Rotello, Vincent M Bunz, Uwe H.F |
| description | Microbiological intelligence: Simple constructs of hydrophobically functionalized gold nanoarticles and a conjugated polymer (poly(para‐phenyleneethynylene, PPE) are able to identify three different strains of E. coli in minutes. The negatively charged bacteria replace the negatively charged conjugated polymers from the positively charged gold nanoparticles (see scheme), differentially restoring the polymer fluorescence. |
| doi_str_mv | 10.1002/anie.200703369 |
| format | Article |
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| identifier | ISSN: 1433-7851 |
| ispartof | Angewandte Chemie (International ed.), 2008-03, Vol.47 (14), p.2590-2594 |
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| language | eng |
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| source | MEDLINE; Wiley Online Library All Journals |
| subjects | Alkynes - chemistry bacteria Bacteria - chemistry Bacteria - classification Bacteria - isolation & purification bioanalysis Biosensing Techniques - instrumentation Biosensing Techniques - methods biosensors conjugated polymers Ethers - chemistry Fluorescence Gold - chemistry gold nanoparticles Metal Nanoparticles - chemistry Molecular Structure Time Factors |
| title | Rapid and Efficient Identification of Bacteria Using Gold-Nanoparticle-Poly(para-phenyleneethynylene) Constructs |
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