further analysis of these data , combined with studies of morphology and growth characteristics , indicates that 35 ( 70 % ) of the lines retained typical morphology ( sclc , intermediate subtype ) , growth characteristics ( growth as tightly packed floating cellular aggregates , long doubling times and low colony-forming efficiencies ) , and biochemical profile ( presence of l-dopa decarboxylase , bombesin-like immunoreactivity , neuron-specific enolase , and high concentrations of brain isoenzyme of creatine kinase ) .
C0086045
concentrations
C0006104
brain