Mobile phone based ELISA (MELISA)
| Autor: | Jordan Keefe, Luis Franco-Waite, Arsenii Zhdanov, Anna Pyayt, Karthik Raj Konnaiyan |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Transfer test
business.industry Computer science Point-of-Care Systems 010401 analytical chemistry Biomedical Engineering Biophysics food and beverages Enzyme-Linked Immunosorbent Assay Biosensing Techniques 02 engineering and technology General Medicine 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Mobile phone Electrochemistry Humans Pound (networking) 0210 nano-technology business Cell Phone Computer hardware Biotechnology |
| Zdroj: | Biosensors and Bioelectronics. 103:138-142 |
| ISSN: | 0956-5663 |
| DOI: | 10.1016/j.bios.2017.12.033 |
| Popis: | Enzyme-linked immunosorbent assay (ELISA) is one of the most important technologies for biochemical analysis critical for diagnosis and monitoring of many diseases. Traditional systems for ELISA incubation and reading are expensive and bulky, thus cannot be used at point-of-care or in the field. Here, we propose and demonstrate a new miniature mobile phone based system for ELISA (MELISA). This system can be used to complete all steps of the assay, including incubation and reading. It weighs just 1 pound, can be fabricated at low cost, portable, and can transfer test results via mobile phone. We successfully demonstrated how MELISA can be calibrated for accurate measurements of progesterone and demonstrated successful measurements with the calibrated system. |
| Databáze: | OpenAIRE |
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