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Table 1 Experimental groups

From: Optimized labeling of bone marrow mesenchymal cells with superparamagnetic iron oxide nanoparticles and in vivo visualization by magnetic resonance imaging

Group Name

Transfection

Agent

Feridex

Exposure Time

Experiment

duration

CTRL

None

None

24 hours

CTRL/3d

None

None

3 days

CTRL/7d

None

None

7 days

PLL 24 h

Poly-L-lysine

None

24 hours

Prot 24 h

Protamine

None

24 hours

Fe 4 h

None

4 hours

4 hours

Fe 24 h

None

24 hours

24 hours

FePLL 4 h

Poly-L-lysine

4 hours

4 hours

FePLL 24 h

Poly-L-lysine

24 hours

24 hours

FeProt 4 h

Protamine

4 hours

4 hours

FeProt 24 h

Protamine

24 hours

24 hours

FeProt 4 h/24 h

Protamine

4 hours

24 hours

FeProt 4 h/3d

Protamine

4 hours

3 days

FeProt 4 h/7d

Protamine

4 hours

7 days