ae1

Detection of micrometastasis by immunohistochemistry of AE1 / AE3 antibody should refer to morphologic features .

结论淋巴结的纤维型网状细胞也可出现细胞角蛋白表达，用免疫组化检测微转移时AE1/AE3是可选择的抗体，但同时需结合细胞的组织形态学。

ER / PR and CK ( AE1 ) are important markers in distinguishing epithelium of endometriosis from intestinal tract .

ER、PR和CK（AE1）是鉴别肠源性上皮与子宫内膜异位上皮的重要标志。

Objective To study expression and diagnostic value of cytokeratin AE1 、 AE3 and PCNA 、 CEA in follicular thyroid carcinomas .

目的探讨AE1、AE3、PCNA、CEA在甲状腺滤泡癌中的表达及在诊断中的价值。

Cultured cells all demonstrated cytokeratin ( AE1 / AE3 ) and S 100 protein by immunocytochemistry .

免疫组织化学显示，培养获得的IPE细胞的细胞角蛋白（AE1/AE3）和S100抗原染色均为阳性。

ER / PR were strong expression in epithelium of endometriosis and CK ( AE1 ) was strong expression in epithelium of intestinal tract .

ER和PR在异位内膜上皮呈强阳性表达，CK（AE1）在肠上皮呈强阳性表达。

There were 3-7 layers cell in epithelium , which were connected with intercellular bridge immunohistochemical stain . They were AE1 / AE3 positive ;

结果：口腔黏膜具备上皮层和上皮下纤维组织，上皮细胞3～7层，见桥粒连接，AE1/AE3阳性；

Conclusion The micrometastases exist in the visibly normal lymph nodes in the gastric cancer patients and the micrometastasis detection by AE1 / AE3 in negative lymph nodes of gastric cancer patients is recommended to apply to precisely determine the tumor stage , and direct cancer therapy and predict prognosis .

结论AE1/AE3染色标记检测微转移淋巴结可能对准确地确定临床分期、诊疗及判断预后有积极临床意义。