Neural Induction Potential and MRI of ADSCs Labeled Cationic Superparamagnetic Iron Oxide Nanoparticle In Vitro

Table 2

The detection of iron content in labeling cells by ICP-AES (pg/cell).

	P1	P2	P3	P4	P5	P6	P7
Labeling group 1
12 μg/ml	20.16	9.36	7.32	3.96	2.04	1.88	1.56
25 ug/ml	35.4	17.04	14.4	6.72	3.12	2.60	1.80
Labeling group 2
25 ug/ml	5.52	3.36	3.12	2.64	2.64	1.56