上转换荧光探针辅助的光学成像技术在肿瘤显影中的应用研究进展

海热古·吐逊, 郭乐, 丁嘉仪, 周嘉琪, 张学良, 努尔尼沙·阿力甫

Research Progress of Optical Bioimaging Technology Assisted by Upconversion Fluorescence Probes in Tumor Imaging

HAIREGU Tuxun, GUO Le, DING Jiayi, ZHOU Jiaqi, ZHANG Xueliang, NUERNISHA Alifu

图5 PEI/NaYF4纳米颗粒用于人卵巢癌细胞和人结肠腺癌细胞的成像照片[44]

Fig. 5 Images of PEI/NaYF4 nanoparticles for human ovarian carcinoma cells and human colon adenocarcinoma cells[44] Bright field (left), confocal (middle), and superimposed (right) images of live human ovarian carcinoma cells (OVCAR3, top row) and human colon adenocarcinoma cells (HT29, bottom row). Nanoparticles were surface modified with folic acid.