The Application of Quantum Dots Double-Labeling Immunofluorescence Technology in Detection of PR and CD146 in Paraffin-Embedded Tissue Sections of Endometrioid Adenocarcinoma

Objective: The aim was to detect the expression of PR and CD146 in paraf-fin-embedded tissue sections of endometrioid adenocarcinoma by using QDs double-labeling immunofluorescence, and evaluate the applied value of QDs double-labeling immunofluorescence in endometrioid adenocarcinoma. Methods: To detect the expression of PR and CD146 on 140 cases of paraffin-embedded tissue sections of endometrioid adenocarcinoma by using QDS double-labeling immunofluorescence. Results: The co-expression of PR and CD146 in the endometrioid adenocarcinoma can be detected by QDs double-labeling immunofluorescence, and there was no correlation between them (P > 0.05). Conclusion: QDs double-labeling immunofluorescence can detect the localization and co-expression of PR and CD146 in the endometrioid adenocarcinoma.