Research Article

Spectroscopic Studies for Rhodium (III) Binding to Apo-Transferrin

Figure 7

Double reciprocal plot between and ;  = absorbance of Rh(III) ion-ApoHST coordinates at increasing concentrations of Rh(III) (5, 10, 15, 20, 25, and 30 μM) at 221 nm,  = absorbance of free ApoHST, and is the molar concentration of Rh(III) ion.