This is one of six images in Figure 6 in Apaja et al., JCB 2010 that shows the fate of various model membrane proteins, that are either folded or in the unfolded state at the plasma membrane, expresse...

Acid phosphatase is present in tubules retrieved from late DV-III. The tubules and rounded expansions arising as a result of late DV-III membrane retrieval contain an electron-opaque reaction product ...

In order to study all stages of DVs in the same cell we used a protocol of sequentially exposing cells to different sizes of latex beads interspersed with washes: for example, 3 minutes in 0.1µm bead...

Portion of a proximal convoluted tubule from a rat kidney with experimental hemoglobinuria. A mass of dense hemoglobin completely fills the tubule lumen and outlines the microvilli of the brush border...

We raised a monoclonal antibody in mouse to an antigen called C6 found on the surface of Paramecium. As seen in this micrograph the gold heavily labels the ciliary membrane and cell surface. In additi...

Transmission electron micrograph of a thin section of a HeLa cell treated to reveal components of the endocytic pathway. Epidermal growth factor (EGFR) is labeled with 10 nm immuno-gold particles and ...

Portion of a proximal convoluted tubule from a rat kidney with experimental hemoglobinuria. A mass of dense hemoglobin completely fills the tubule lumen and outlines the microvilli (MV) of the brush b...

High resolution image of a monoclonal antibody raised in mouse to an antigen called C6 found on the surface of Paramecium. As seen in this micrograph the gold labelled antigen heavily labels the cilia...

The nascent digestive vacuole forms as the membrane of flattened vesicles fuse with the single membrane of the cytopharynx between the lamellae (2 microtubules forming a lamella) that are connected al...