| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10429272 | Biosensors and Bioelectronics | 2012 | 7 Pages |
Abstract
⺠A rapid, sensitive, and cost-effective microfluidic heavy metal immunoassay system based on absorbance measurements using gold nanoparticle-labeled antibodies. ⺠Using monoclonal antibodies specific for cadmium, chromium, or lead, the theoretical (antibody Kd-limited) levels of detection were achieved. ⺠The dynamic ranges of these assays satisfied the Japanese environmental standard for cadmium, chromium, and lead in waste elution. ⺠Multiplexed cadmium immunoassay was also successfully developed using integrated microchannel device.
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Authors
Yasumoto Date, Shingo Terakado, Kazuhiro Sasaki, Arata Aota, Norio Matsumoto, Hitoshi Shiku, Kosuke Ino, Yoshitomo Watanabe, Tomokazu Matsue, Naoya Ohmura,