| 2008-11-21 10:21:00
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| Carbon Nanotubes Improve Protein Array Detection Limits |
| To detect cancer as early as possible, dozens of research groups are developing methods to detect trace levels of cancer-related proteins and genes in blood or other biological samples. Those efforts should get a boost thanks to new research results showing that carbon nanotubes can serve as incredibly sensitive optical labels for use in a wide variety of assay systems. |
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