Figure 6From: Fabrication of Anti-human Cardiac Troponin I Immunogold Nanorods for Sensing Acute Myocardial DamageUV–vis–NIR absorbance spectra fora gold NRs after conjugation of anti-cTnI antibody, andb–g the gold NRs conjugated with anti-h-cTnI antibody after treatment with h-cTnI (1, 10, 100, 200, 400 and 500 ng/mL in Tris buffer, respectively)Back to article page