by use of biochemical and immunological techniques , the identify of the 42,000 mr component of prelabeled platelets found in the 100,000g supernatant of freeze-thawed or sonicated cells appears to be one of the subunits of pyruvate dehydrogenase complex which is translocated from the mitochondria to the 100,000g supernatant during the preparative procedure .
C0007634
cells
C0026237
mitochondria