Intracellular Ca2+ Stores and Ca2+ Influx Are Both Required for BDNF to Rapidly Increase Quantal Vesicular Transmitter Release
Figure 5
BDNF caused destaining of FM dyes in the presence of TTX. (a) Left: representative image of FM1-43 labeled puncta in hippocampal slice cultures by multiphoton excitation microscopy (840 nm excitation); right: BDNF caused destaining of FM1-43 labeled puncta with a sec (8.4 min); slices. (b) Left: representative image of FM2-10 labeled puncta in hippocampal slice cultures by multiphoton excitation microscopy (840 nm excitation), right: BDNF caused destaining of FM2-10 labeled puncta with a sec (6.7 min); slices.
