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. 2022 Apr 29;13:849110. doi: 10.3389/fphar.2022.849110

TABLE 5.

The Stern-Volmer quenching constant (KSV), quenching rate constant (Kq), binding constant (Kb) and number of binding site (n) of the interaction between HSA and TBESD at different temperatures (Mean ± SD, n = 3).

T (K) KSV × 104 (ml g−1) Kq × 1012 (ml g−1 s−1) Kb × 104 (ml g−1) n
298 12.60 ± 0.60 12.60 ± 0.60 7.02 ± 0.26 1.16
303 13.24 ± 0.11 13.24 ± 0.11 7.65 ± 0.05 1.15
308 14.47 ± 0.28 14.47 ± 0.28 8.66 ± 0.17 1.15
313 15.57 ± 0.26 15.57 ± 0.26 9.18 ± 0.07 1.16