Ho M W, O'Brien J S
Science. 1969 Aug 8;165(3893):611-3. doi: 10.1126/science.165.3893.611.
A marked deficiency of a specific thermolabile beta-galactosidase isoenzyme (pH optimum 3 to 5) was found in liver and kidney tissues of five patients with the Hurler's syndrome (types 1 to 3).
在5例胡尔勒综合征(1至3型)患者的肝脏和肾脏组织中,发现一种特定的不耐热β-半乳糖苷酶同工酶(最适pH值为3至5)存在明显缺陷。