Figure 3
From: Nanostraw membrane stamping for direct delivery of molecules into adhesive cells
Calcein flow through Au nanostraw/TEPC membrane. (a) Photograph and schematic of calcein flow from the source chamber to the target chamber via Au nanostraws/TEPC membrane. (b) Amount of transported calcein at the different concentrations of calcein in the source chamber. (c) Amount of transported calcein with the different diameter Au nanostraws/TEPC at 1.6 mM calcein concentration.
