概述...................................................................................................................1
ELISA 的种类及原理........................................................................................1
直接 ELISA................................................................................................2
间接 ELISA................................................................................................3
夹心 ELISA................................................................................................4
竞争抑制 ELISA........................................................................................7
ELISA 实验的操作..........................................................................................10
将抗原或抗体吸附到固相载体上 ...........................................................10
封闭 .........................................................................................................12
加入待检样品以及后续试剂...................................................................12
温育 .........................................................................................................12
洗涤去掉游离未结合的反应物...............................................................13
加入酶检测底物......................................................................................13
结果的判读..............................................................................................13
ELISA 实验常用试剂详解 ..............................................................................13
ELISA 常见问题及分析..................................................................................16