SensAr: An arsenic biosensor for drinking water
Based on synthetic biology tools, a biosensor was designed to be specific for arsenic detection in water. It was designed to be cheap and easy to use (image based instructions will be enough). The device has a modular design which enables us to detect other water pollutants, with minor genetic modif...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_97811380_v_n_p325_Nadra |
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todo:paper_97811380_v_n_p325_Nadra2023-10-03T16:42:59Z SensAr: An arsenic biosensor for drinking water Nadra, A.D. Basanta, B. Bonomi, H. Carlotto, N. Giménez, M. Grande, A. Nieto Moreno, N. Barone, F. Dorr, F. Marasco, L. Mildiner, S. Patop, I. Sosa, S. Vattino, L. Vignale, F. Arsenic Pollution detection Water pollution Arsenic detection Building a prototypes Dose-dependent manner Genetic modifications Internal standards Proof of concept Synthetic biology World Health Organization Biosensors Based on synthetic biology tools, a biosensor was designed to be specific for arsenic detection in water. It was designed to be cheap and easy to use (image based instructions will be enough). The device has a modular design which enables us to detect other water pollutants, with minor genetic modifications. In the presence of arsenic, the system develops a red color in a dose dependent manner that can be evaluated by naked eye and compared to an internal standard. Laboratory proof of concept worked nicely and the dynamic range of the assay (between 0 and 500 ppb) covers the critical arsenite concentrations according the World Health Organization. The current effort is focused on building a prototype that could be delivered for domestic use. © 2014 Taylor & Francis Group. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_97811380_v_n_p325_Nadra |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Arsenic Pollution detection Water pollution Arsenic detection Building a prototypes Dose-dependent manner Genetic modifications Internal standards Proof of concept Synthetic biology World Health Organization Biosensors |
| spellingShingle |
Arsenic Pollution detection Water pollution Arsenic detection Building a prototypes Dose-dependent manner Genetic modifications Internal standards Proof of concept Synthetic biology World Health Organization Biosensors Nadra, A.D. Basanta, B. Bonomi, H. Carlotto, N. Giménez, M. Grande, A. Nieto Moreno, N. Barone, F. Dorr, F. Marasco, L. Mildiner, S. Patop, I. Sosa, S. Vattino, L. Vignale, F. SensAr: An arsenic biosensor for drinking water |
| topic_facet |
Arsenic Pollution detection Water pollution Arsenic detection Building a prototypes Dose-dependent manner Genetic modifications Internal standards Proof of concept Synthetic biology World Health Organization Biosensors |
| description |
Based on synthetic biology tools, a biosensor was designed to be specific for arsenic detection in water. It was designed to be cheap and easy to use (image based instructions will be enough). The device has a modular design which enables us to detect other water pollutants, with minor genetic modifications. In the presence of arsenic, the system develops a red color in a dose dependent manner that can be evaluated by naked eye and compared to an internal standard. Laboratory proof of concept worked nicely and the dynamic range of the assay (between 0 and 500 ppb) covers the critical arsenite concentrations according the World Health Organization. The current effort is focused on building a prototype that could be delivered for domestic use. © 2014 Taylor & Francis Group. |
| format |
CONF |
| author |
Nadra, A.D. Basanta, B. Bonomi, H. Carlotto, N. Giménez, M. Grande, A. Nieto Moreno, N. Barone, F. Dorr, F. Marasco, L. Mildiner, S. Patop, I. Sosa, S. Vattino, L. Vignale, F. |
| author_facet |
Nadra, A.D. Basanta, B. Bonomi, H. Carlotto, N. Giménez, M. Grande, A. Nieto Moreno, N. Barone, F. Dorr, F. Marasco, L. Mildiner, S. Patop, I. Sosa, S. Vattino, L. Vignale, F. |
| author_sort |
Nadra, A.D. |
| title |
SensAr: An arsenic biosensor for drinking water |
| title_short |
SensAr: An arsenic biosensor for drinking water |
| title_full |
SensAr: An arsenic biosensor for drinking water |
| title_fullStr |
SensAr: An arsenic biosensor for drinking water |
| title_full_unstemmed |
SensAr: An arsenic biosensor for drinking water |
| title_sort |
sensar: an arsenic biosensor for drinking water |
| url |
http://hdl.handle.net/20.500.12110/paper_97811380_v_n_p325_Nadra |
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