Microphotometric determination of enzyme activity in single cells in cryostat sections. I. Application of the gel film technique to microphotometry and studies on the intralobular distribution of succinate dehydrogenase and lactate dehydrogenase activities in rat liver.

Animals Cell Fractionation Cells/enzymology Freezing Gels Histocytochemistry Hyperthyroidism/enzymology Isocitrate Dehydrogenase/analysis Kidney/enzymology Kinetics L-Lactate Dehydrogenase/analysis Liver/cytology,enzymology Male Methods Muscles/enzymology Myocardium/enzymology NADP Photometry Rats Rats, Inbred Strains Succinate Dehydrogenase/analysis

Gels NADP L-Lactate Dehydrogenase Isocitrate Dehydrogenase Succinate Dehydrogenase