Objective To develop an enzyme-linked chemiluminescence immunosorbent assay for human placental lactogen(HPL)in human serum.
目的建立人血清胎盘泌乳素（HPL）的化学发光免疫分析方法。
Methods An enzyme-linked immunosorbent assay(ELISA)was utilized to detect the levels of IL-18, VEGF in serum of 75 patients with HSP.
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。
An enzyme-linked immunosorbent assay (ELISA) method was developed to allow direct quantification of antirotavirus immunoglobulin A (IgA) in sow colostrum and milk.
本文建立了一种用于检测猪乳中抗轮状病毒免疫球蛋白A的ELISA方法。
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