Reversible loss of lactate dehydrogenase isoenzymes and lactate dehydrogenase activity in patient's serum.
An abnormal lactate dehydrogenase (LD; EC 1.1.1.27) electrophoretogram (only one band, at the application site) and a low LD activity (7 U/L) was seen for a patient's serum during storage at 22 and 4 degrees C. Both reverted to normal when the serum was incubated at 37 degrees C.
Kraaijenhagen
R J
RJ
Department of Clinical Chemistry, De Lichtenberg Hospital, Amersfoort, The Netherlands.
Backer
E T
ET
D000368:Aged; D001800:Blood Specimen Collection; D004587:Electrophoresis, Agar Gel; D006801:Humans; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000097:blood*; D008297:Male
D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase