Related Experiment Videos
Heparin cofactor II in diabetic patients
C Duboscq1, I Quintana, J Barros
1Department of Biological Chemistry, School of Exact and Natural Sciences, Buenos Aires University, Argentina.
Levels of heparin cofactor II (HCII) activity and antigen and electrophoretic pattern were studied both in normal subjects and in type I diabetic patients with high and normal levels of glycosylated haemoglobin. There was a significant reduction in HCII activity (83 +/- 7%) in patients with high levels of glycosylated haemoglobin compared with controls (95 +/- 17%; P < 0.001). However, plasma HCII antigen levels were not decreased in these patients.
Levels of heparin cofactor II (HCII) activity and antigen and electrophoretic pattern were studied both in normal subjects and in type I diabetic patients with high and normal levels of glycosylated haemoglobin. There was a significant reduction in HCII activity (83 +/- 7%) in patients with high levels of glycosylated haemoglobin compared with controls (95 +/- 17%; P < 0.001). However, plasma HCII antigen levels were not decreased in these patients.