Thrombin Assessment on Nanostructured Label-Free Aptamer-Based Sensors: A Mapping Investigation via Surface-Enhanced Raman Spectroscopy

<table class="fixed-width table-group" id="tab2"><tr><td><table class="table"><colgroup><col style="width:13.87em"/><col style="width:3.92em"/></colgroup><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Thrombin concentrations [nM]</td><td class="align_center"> </td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">0.0873</td><td class="align_center">0.0385</td></tr><tr><td class="align_left">0.873</td><td class="align_center">0.0922</td></tr><tr><td class="align_left">8.73</td><td class="align_center">0.1961</td></tr><tr><td class="align_left">87.3</td><td class="align_center">0.1872</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Coefficients of variation for the combined SERS mapping for the four investigated thrombin concentrations.</div>

BioMed Research International

tab2

Table 2

Table 2: Thrombin Assessment on Nanostructured Label-Free Aptamer-Based Sensors: A Mapping Investigation via Surface-Enhanced Raman Spectroscopy 