MRI Tracking of SPIO- and Fth1-Labeled Bone Marrow Mesenchymal Stromal Cell Transplantation for Treatment of Stroke

Table 2

Absorbance values of experimental and control groups 48 h after transfection.

Group	OD value	value
Control	1.2289 ± 0.0367	<0.05
Fth1-BMSC	1.2821 ± 0.0253	<0.05

Note: OD: optical density; , if there are statistical differences.