A Diversified Spectrometric and Molecular Docking Technique to Biophysical Study of Interaction between Bovine Serum Albumin and Sodium Salt of Risedronic Acid, a Bisphosphonate for Skeletal Disorders

Table 3

The binding constant of the BSA-RSN system in the presence of site markers and metal ions at 297 K (pH 7.40).

System	()
BSA-RSN	1.95 ± 0.04 × 10^5
BSA-RSN-warfarin	2.0 ± 0.02 × 10^5
BSA-RSN-ibuprofen	2.6 ± 0.07 × 10^4
BSA-RSN-digitoxin	1.97 ± 0.03 × 10^5
BSA-RSN-	1.39 ± 0.09 × 10^3
BSA-RSN-	3.11 ± 0.02 × 10^6
BSA-RSN-	8.77 ± 0.05 × 10^3
BSA-RSN-	4.36 ± 0.04 × 10^3
BSA-RSN-	1.30 ± 0.08 × 10^6

is the binding constant.