Rapid and Selective Determination of Folate Receptor α with Sensitive Resonance Rayleigh Scattering Signal

Table 1

Effect of coexisting substances on the FRα determination.

Coexisting substances	Conc.	Change in RRS intensity (%)	Coexisting substances	Conc.	Change in RRS intensity (%)
	(μg⋅mL^−1)			(μg⋅mL^−1)
Sucrose	85.58	+1.02	Vc	0.25	−2.63
Glucose	45.04	+0.93	Histone	2.50	+3.21
Lactose	85.58	+0.85	Myoglobin	5.00	+1.95
Starch	25.00	+1.08	K^+	4.88	−2.62
His	0.39	+3.18	Cu^2+	0.79	−1.14
Pro	2.87	−1.39	Al^3+	0.67	+2.99
Thr	2.98	+2.19	Zn^2+	1.63	+1.08
Phe	4.13	+0.98	Mg^2+	0.60	+1.52
Cys	3.03	+1.85		45.00	+4.23
BSA	12.50	+1.28