Skip to main content
. 2020 Nov 13;10(11):2250. doi: 10.3390/nano10112250

Table 1.

The Stern–Volmer constant (KSV), biomolecular quenching rate constant (kq), lifetime (τ0), and the number of the binding site (n) for four classes of proteins interacted with the SiQD-De/F127 nanoparticles. R2 shows a good fit with Equation (1).

Protein Ksv (ug−1 mL) Kq (ug−1 mLs−1) τ0 (ns) n R2
Albumin 0.20 ± 0.06 4.84 × 1011 4.17 1.03 0.95
Fibrinogen 0.59 ± 0.09 1.22 × 1010 4.88 0.99 0.99
Transferrin 0.15 ± 0.08 7.05 × 1011 2.09 0.95 0.95