Table 1. Stern-Volmer quenching constants of the various complexes with LMF at λ_ex = 280 nm.

Sample	λex = 280 nm
	KSV/M−1	kq/M−1s−1	n	Ka	R
TF-LMF	4.61×104	4.61×1012	2.54	3.4×105 M−1	0.99
	4.56×103	4.56×1011	0.29	2.33×105 M−1	0.99
(HSA-PPIX)-LMF	9.65×103	9.65×1011	1.19	1.1×105 M−1	0.99
	2.29×104	2.29×1012	1.53	9.7×106 M−1	0.99
[(HSA-PPIX)-TF]-LMF	2.36×103	2.36×1011	1.17	2.0×104 M−1	0.99
	1.08×104	1.08×1012	1.65	1.8×105 M−1	0.99