Scientists have developed a powerful analytical method that they have used to direct stem cell differentiation ... in size from a few nanometers to many micrometers for addressing problems ...

In a mouse, neural stem cells have cell bodies that are generally about 12 micrometers across, or roughly six times smaller than the width of a human hair.

Northwestern University scientists have developed a powerful analytical method to direct stem cell differentiation ... size from a few nanometers to many micrometers for addressing problems ...

Northwestern University scientists have developed a powerful analytical method that they have used to direct stem cell differentiation ... a few nanometers to many micrometers for addressing ...