Electrophoretic separation of cells and particles from rat pituitary

In spite of the fact that a vast majority of the electrophoresis effort (approximately 90%) could not be done on this mission (IML-2) due to failure of FFEU hardware, we find some interesting differences in flight samples obtained from other parts of the experiment. These differences are entirely novel and sometimes unexpected. This report is organized into 4 parts. Each part describes the data collected thus far from each of the 4 cell culture kits (CCK) which flew in space. Each CCK was loaded with 40x10(exp 6) fresh pituitary cells; all CCK's were identical at the start of the experiment because we prepared one pool of cells.