gs alpha was identified by comparing the adp-ribosylation patterns of myocardial membranes , membranes prepared from human leukemia ( hl 60 ) and s 49 mouse lymphoma wild type cells ( 45 kda-band present ) with membranes of the gs alpha-deficient s 49 variant cyc- ( 45 kda-band missing ) .
C0086418
human
C1426584
cyc