Explore Button

Image Galleries

Featured Article

EMCCDs Article Electron Multiplying Charge-Coupled Devices (EMCCDs)

By incorporating on-chip multiplication gain, the electron multiplying CCD achieves, in an all solid-state sensor, the single-photon detection sensitivity typical of intensified or electron-bombarded CCDs at much lower cost and without compromising the quantum efficiency and resolution characteristics of the conventional CCD structure.

Product Information

ORCA-R2 Digital Video Gallery

Pig Kidney (LLC-PK1) Cells with mEmerald-Tubulin and mCherry-Rab5a

Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

The digital video sequences presented in this section visualize the dynamic activity of endosomes, which were targeted with mCherry fused to the early endosomal marker Rab5a, in relation to the microtubule network, tagged with mEmerald fused to tubulin. Endosomes are formed via a complex family of processes collectively known as endocytosis. There are three primary types of endocytosis: pinocytosis, phagocytosis, and receptor mediated endocytosis. Once endosomes are released into the cytoplasm of a cell, their activity is varied and typically entails multiple steps before completion.