Figure 2.
The signal intensity of ANS after addition of increasing concentrations of NGOs (0, 0.01, 0.1, 5, and 10 µg/mL) to Hb solution (0.1 µg/mL).
Abbreviations: ANS, 8-anilinonaphthalene-1-sulfonic acid; NGO, nano graphene oxide; Hb, hemoglobin.
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