Carrier detection for Sanfilippo A syndrome
Tóm tắt
Leukocytes from 21 obligate carriers in 12 Sanfilippo A families and 49 normal controls were assayed for heparan sulphamidase (EC 3.10.1.1.) at 55°C. At this assay temperature the results show an absolute distinction between heterozygous carriers and the normal controls.