The Spectroscopy Study of the Binding of an Active Ingredient of Dioscorea Species with Bovine Serum Albumin with or without Co²⁺ or Zn²⁺

Figure 4

The modified Stern-Volmer plots for the binding of DIO with BSA at different temperatures (a) and in the absence and presence of Co²⁺ or Zn²⁺, 𝑇=298 K (b).

(a)

(b)