PtK2 cell
Applications

  MPI for Molecular Cell and Genetics, Germany
Ultrastructural preservation of different organelles of the PtK2 cell. Clockwise from top right:

Mitochondria,
Golgi area with multi-vesicular body,
ER + Golgi,
and 2 Clathrin coated endocytic structures

Scale bar = 2,5 µm, 500 mm for inserts

Courtesy of Paul Verkade, MPI-CBG, Dresden