when the primary culture rat hepatocytes , labelled with isotopic chromium ( 51cr ) , were treated with the moab together with complement , a specific release of 51cr from the cells was found shortly after treatment , accompanied with bubbling of the cell membranes , and a significant release of 51cr was observed at an moab concentration of 15 micrograms/ml or more .
C0007634
cells
C0007603
cell membranes