Figure 6From: Potent anticancer activity of cystine-based dipeptides and their interaction with serum albuminsRepresentative circular dichroism spectra of HSA in presence of different concentrations of compound 1A. The black color line indicates the spectrum of HSA (4 μM), the red, green and blue color line indicate the spectrum of HSA after addition of 4 μM, 8 μM and 16 μM of compound 1A respectively.Back to article page