Cool  Images

Pololike kinase 3 resides in the nucleolus of mammalian cells.

Cell nuclei are shown here in Blue (DAPI), The nucleolar protein fibrillarin is green. Pololike kinase 3 is red. Inset, a single nucleolus.

 

Pericentrin is required for normal mitotic spindle formation.  

Cells which do not express detectable levels of pericentrin following treatment with siRNA  fail to form spindles in mitosis (asterisks).  Arrow- cell which expresses near normal levels of pericentrin at the centrosome.

Network generated using BioDati Studio, showing factors (and drugs) that influence the expression of EGF receptor on the surface of cells.