beta-n-acetyl-hexosaminidase s ( 2-acetamido-2-deoxy-beta-hexoside acetamido-deoxyhexohydrolase , ec 3.2.1.52 ) was purified from liver and brain of a patient deceased of type o gm2 gangliosidosis ( sandhoff 's disease ) .
C0268274
gm2 gangliosidosis
C0036161
sandhoff 's disease