avidin peroxidase complex

例句：

1. 1. The researchers isolated the avidin peroxidase complex from the patient's blood sample.
   研究人员从患者的血样中分离出了抗生物素酶复合物。
2. 2. The avidin peroxidase complex was used to detect the presence of the virus in the patient's urine.
   抗生物素酶复合物被用来检测患者尿液中病毒的存在。
3. 3. The avidin peroxidase complex was used as a marker for the diagnosis of certain diseases.
   抗生物素酶复合物被用作某些疾病的诊断标记。