方法采用酶联免疫吸附试验(ELISA)对311例过敏性皮肤病患者和30名健康对照者血清中吸入性及食入性过敏原进行检测。
Methods The allergen of inhalation and edibility in 311 cases with allergic dermatitis and 30 healthy persons were detected by enzyme-linked immunosorbent assay (ELISA).
方法建立豚鼠异种血清过敏性休克模型，采用专性底物对模型鼠的血清，肺，气管类胰蛋白酶活力进行测定。
Methods Sera and tissues were collected from anaphylactic shock guinea-pigs, and the enzyme activity was tested colormetrically using special substrate, BAPNA.
方法采用固相酶联免疫分析法检测75例过敏性紫癜患者血清IL-18、VEGF水平。
Methods An enzyme-linked immunosorbent assay(ELISA)was utilized to detect the levels of IL-18, VEGF in serum of 75 patients with HSP.
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