| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1258583 | Chinese Chemical Letters | 2007 | 4 Pages |
Abstract
Two rapid, sensitive and reliable immunoassay methods, namely competitive indirect enzyme-linked immunosorbent assay (CI-ELISA) and colloidal gold-based immunochromatographic assay (CGIA), were developed to detect ofloxacin (OFL). The linear range of the CI-ELISA was from 0.5 to 128Â ng/mL with a limit of detection (LOD) of 0.35Â ng/mL. Good recoveries were obtained in analyzing simulated swine urine samples. The CGIA could accurately estimate OFL at concentrations as low as 10Â ng/mL in less than 10Â min, and test results were read visually without any instrument.
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Authors
Wu Yong Sun, Wen Ying Liu, Ling Bo Qu,