Video 2.

Co-cultured melanocyte dendritic Ca²⁺ transients. Related to Fig. 4, B and C. Time-lapse epifluorescence microscopy of the fluorescence signal from GCaMP6f in a single dendrite in Fig. 4, B and C, from a melanocyte that was co-cultured with keratinocytes in the absence of external serum or growth factors. Acquisition rate: streaming 250 ms. Display rate: 40 frames/s.

Ca2+ transients in melanocyte dendrites and dendritic spine-like structures evoked by cell-to-cell signaling

Rachel L. Belote, and Sanford M. Simon

DOI: 10.1083/jcb.201902014