In this study, it also has been shown that blocking endogenous biotin is not a necessary procedure in detecting tissue antigen on paraffin embeded section.
本研究还发现，检测石蜡切片肝组织内抗原时，阻断内源性生物素并不是一个必不可少的步骤。
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ChinaABSTRACT: Objective to select an optimal non-specific antigenblocking method by using immuno-infiltration assay so as to suit protein chip preparation.