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LAB试剂盒(Labeled Avidin Biotin kit,简称(LAB kit)是一种灵敏度高、特异性强、重复性好的新款试剂,具有应用方便和快速等优点。近年来,国外该类试剂广泛应用于免疫组化染色、ELISA方法的检测、电泳印迹法(immunoblot)、单克隆抗体的筛选和检测以及肿瘤免疫诊断和治疗等方面。国内目前BAS(Biotin-Avidin System)试剂依赖亍进口。因此,LAB kit的制备是有较大的实用价值和经济效益。本文将扼要报道LAB kit制备和在免疫组化上的应用。
LAB kit (LAB kit) is a new reagent with high sensitivity, specificity and repeatability, which has the advantages of convenience and speed of application.In recent years, such reagents are widely used in the field of immunization Immunohistochemistry, histochemistry, immunohistochemistry, immunohistochemistry, immunohistochemistry, immunohistochemistry, immunohistochemistry, immunohistochemistry, immunohistochemistry, immunohistochemistry, immunohistochemistry, Preparation is of great practical value and economic benefits.This article will briefly report the preparation of LAB kit and its application in immunohistochemistry.