Research Article

Study on the Interaction of Bovine Serum Albumin with Ceftriaxone and the Inhibition Effect of Zinc (II)

Figure 1

Fluorescence spectra of BSA in the absence (a) and presence (b) of Zn2+ with different ceftriaxone concentrations: 0, 1, 2, 4, 6, 8, and 10  mol l−1 from to (7), respectively. [BSA] = [Zn2+] = 0.5  mol l−1.
284173.fig.001a
(a)
284173.fig.001b
(b)