Skip to main content
Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Extremely low frequency electromagnetic fields promote mesenchymal stem cell migration by increasing intracellular Ca2+ and activating the FAK/Rho GTPases signaling pathways in vitro

Fig. 1

Representation of the device used to generate the electromagnetic fields (EMF). The device consists of four main parts: a waveform generator, amplifier, oscilloscope, and Helmholtz coils. The Helmholtz coils were placed in a 5% CO2 and 37 °C incubator. Cells were placed in the center of the coils where the EMF is uniform (90%) and the temperature is nearly the same as other incubators (within 0.2–0.8 °C)

Back to article page

Stem Cell Research & Therapy

ISSN: 1757-6512