Capillary endothelial cells from mammalian cardiac muscle caught in the act of fluid-phase micropinocytosis. Arrows indicate multiple sites where invaginaton along the membrane suggests vesicles formi...

A thin section through a macrophage from interstitial tissue of the testes of the opossum. These cells are characterized by extensive folding of the cell surface, some of which appear to have captured...

The final stages of cell division is captured in the scanning electron micrograph. Two daughter cells are still interconnected by slender strands of membrane (white arrow at center of image). Lamell...

Electron micrographs show examples of pinocytosis in endothelial cells of blood vessels in the cat myocardium (panels A,B,C and H), and from the choroid rete of the bowfin fish eye. Both types of cell...

This transmission electron micrograph of a section through a late orthochromatic erythroblast (normoblast) from human bone marrow shows shallow depressions along the membrane surface, indicated by arr...

Phase contrast microscopy of living cells offers the ability to observe dynamic behaviors. This single frame image shows folds in the membrane at the periphery of a cell in growing in vitro. Asteris...

After over-night serum starvation, mouse fibroblast expressing Dyn2-GFP were stimulated with 10ng/ml PDGF. After 5min, the cells were fixed and stained with rhodamine-phalloidin. PDGF-induced dorsal m...

Phase contrast microscopy of living cells offers the ability to observe dynamic behaviors. This single frame image shows folds in the membrane at the periphery of a cell in growing in vitro. Image b...

Stages of coated pit vesicle invagination during micropinocytosis. Each frame is a portion of the surface of polychromatophilic erythroblasts from guinea pig bone marrow and various stages of vesicle...

SW480 CRC Cell Before Treatment with PMA