The pellicular pore consists of the invaginated plasma membrane that penetrates the alveolus as well as the epiplasm and ends as a clathrin-coated pit. TEM taken on 3/14/72 by R. Allen with Hitachi HU...

Higher resolution image of the surface of Nassula aurea. Early endosomes and clathrin coated vesicles. One clathrin coated pit at the bottom of a parasomal sac is shown. TEM taken on 2/22/71 by M. Aih...

A high resolution image of a cell actively undergoing endocytosis that develops an extensive layer of vesicles and cisternae composed for the most part of smooth undecorated membrane. The uncoated cis...

Two parasomal sacs that are oriented perpendicular to the basal bodies. The top parasomal sac has a clathrin cage around it's coated pit area. The P-face of the plasma membrane has some IMPs, particul...

This EM features the striated bands that link the membranes under the surface depressions of the cortex. The bands insert into the epiplasm, and in this case, they separate to pass around the parasoma...

Cultured retinal pigment epithelial cells immunofluorescently labeled for adaptor protein-2 (AP2) (green) and nucleus (blue). The cells were fixed in 2% PFA and 0.5% Triton X-100 for 2 minutes follow...

Visualization of clathrin coated pit dynamics. Total internal reflection fluorescencec microscopy (TIRF-FM) was performed on live human retinal pigment epithelial (RPE) cells stably expressing 'clathr...

A high resolution image of the transition from basal bodies to cilia within a portion of one of the oral membranelles of Euplotes. Parasomal sacs occur between the rows of basal bodies although these ...

This animation shows the process of clathrin-mediated endocytosis of transferrin receptors, focusing on the assembly and disassembly of the clathrin cage. A single triskelion, which is approximately 1...

High resolution view of early endosomes with coated evaginations at their margins.TEM taken on 8/15/67 by R. Allen with Philips 200 operating at 60kV. Neg. 19,200X. The raw film was scanned with an E...