METHOD FOR QUANTITATIVELY DETECTING 8-OXO 2'-DEOXYGUANOSINE IN AQUEOUS SAMPLE SOLUTION WITH HIGH SENSITIVITY

摘要

THERE IS PROVIDED A METHOD FOR QUANTITATIVELY DETECTING 8-OXO 2’- DEOXYGUANOSINE (4) IN AN AQUEOUS SAMPLE SOLUTION (11) WITH HIGH SENSITIVITY. A METHOD FOR QUANTITATIVELY DETECTING 8-OXO 2‘-DEOXYGUANOSINE IN AN AQUEOUS SAMPLE SOLUTION, INCLUDING THE STEPS OF 1) IMMOBILIZING A FLUORESCENT PROBE MOLECULE SHOWING A FLUORESCENCE RESPONSE SPECIFIC TO 8-OXO 2’-DEOXYGUANOSINE (2) ON SURFACES OF FINE PARTICLES (1) VIA A SPACER UNIT (3) AND BRINGING THE SAMPLE SOLUTION INTO CONTACT WITH THE FINE PARTICLES, AND 2) MEASURING A PHYSICAL PROPERTY OF THE FINE PARTICLES BEFORE AND AFTER THE CONTACT WITH THE SAMPLE SOLUTION TO DETERMINE A CHANGE IN THE PHYSICAL PROPERTY. FIGURE 2