YFP-Parkin (green) does not translocate to mitochondria (red) when HeLa cells are treated with the proteosome inhibitor, MG132. HeLa cells stably expressing YFP-Parkin were treated with MG132 (10µM) ...

This is one of four related images of F-pili (conjugative pili encoded by the F plasmid of E. coli) dynamics by live-cell imaging. There are 2 movie (.avi) files and 2 files (.tiff) from the movies. ...

The C2C12 cell line, a mouse myoblast line, was used here to study the regulatory factors in myogenic differentiation. After cultured in differentiation medium for 3 days, these cells differentiated i...

YFP-Parkin (green) does not translocate to mitochondria (red) in HeLa cells. HeLa cells stably expressing YFP-Parkin were treated with DMSO for 3 hrs and then stained with TMRE, a cationic fluorescent...

Ema localizes to endosomes. Third instar larval garland cells expressing Ema-GFP fusion protein with endosomes labeled with a 5-min pulse of the fluid-phase endocytic tracer avidin-Cy3 followed by an ...

Immunofluorescent pictures of Tetrahymena labeled with an antibody to the V-ATPase of Dictyostelium discoideum provided by Dr. T. L. Steck, University of Chicago. a. This polyclonal antibody was the s...

During the differentiation of sperm most cellular proteins and organelles are degraded as they are no longer needed. Actin filaments in the cell help to collect and move cytoplasmic material in maturi...

Glioblastoma multiforme (GBM) is the most common and aggressive malignant primary brain tumor in humans. Here we show that gliomas can originate from differentiated cells in the central nervous system...

Glioblastoma multiforme (GBM) is the most common and aggressive malignant primary brain tumor in humans. Here we show that gliomas can originate from differentiated cells in the central nervous system...

The C2C12 cell line, a mouse myoblast line, was used here to study the regulatory factors in myogenic differentiation. After cultured in differentiation medium for 3 days, these cells differentiated i...