AE1/ AE3 is Monoclonal antibody which can relate with several CK subtype, It can be used to mark the tumor of epithelial cell, especially identify and judge the metastasis tumor weather is epithelial cell.

• AE1/AE3是针对多种角蛋白亚型的单克隆抗体,用于标记上皮及上皮源性的肿瘤,特别是鉴别和判断转移性肿瘤是否为上皮源性具有一定的意义。