Oscillating ERK (VIDEO)

DOE/Pacific Northwest National Laboratory

Caption

Fluorescently-labeled ERK cycles between the nucleus and the cell proper of these breast cells over about 7 hours, causing them to pulsate.

Credit

Steve Wiley, PNNL

Usage Restrictions

Credit Wiley/PNNL.

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.