Total internal reflection fluorescence (TIRF) microscopy is a method that resolves molecular events specifically at or near the cell surface (see How It Works). Major microscope manufacturers, ...
A new specialized cell culture media system generates induced pluripotent stem cell-derived lung organoids that more closely resemble the diversity of cell types found in the human lung. Sharing ...
After it fills with cargo, the pit pinches off to form a clathrin-coated, membrane-bound vesicle inside the cell, which then proceeds to its proper destination. In cultured cells, hundreds of these ...