Labelled avidin-biotin-ELISA (LAB-ELISA) was established to detect pre-S proteins in serum, and it is verified that specificity of this technique is fairly high as compared with control experiments.
采用本室建立的标记抗生物素-生物素酶联免疫试验及间接酶免疫试验进行血清与肝组织前S蛋白检测。
Methods: Immunohistochemical staining was performed in various types of stomach cancer by a standard avidin-biotin-peroxidase (ABC) technique.
方法：用免疫组化abc法，对不同类型胃癌进行对比检查。
Aim To improve the sensitivity of phycobiliprotein immunofluorescence assay(PBPIFA), by introducing into bridged avidin biotin(BRAB) technique, known as BRAB-PBPIFA.
目的提高藻胆蛋白免疫荧光法检测的灵敏度。
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