טוען...
Colorimetric detection of DNA sequences based on electrostatic interactions with unmodified gold nanoparticles
We find that single- and double-stranded oligonucleotides have different propensities to adsorb on gold nanoparticles in colloidal solution. We use this observation to design a hybridization assay based on color changes associated with gold aggregation. Because the underlying adsorption mechanism is...
שמור ב:
| הוצא לאור ב: | Proc Natl Acad Sci U S A |
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| Main Authors: | , |
| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
National Academy of Sciences
2004
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC521116/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/15381774/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.0406115101 |
| תגים: |
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