作者:Yu Shun Tian、Hyang Yeon Lee、Chang Su Lim、Jongmin Park、Hwan Myung Kim、Yoo Na Shin、Eun Sun Kim、Hoon Jae Jeon、Seung Bum Park、Bong Rae Cho
DOI:10.1002/anie.200901175
日期:2009.10.12
It takes two: Two‐photon tracers (AG1, AG2) have been developed that can be excited by 780 nm fs laser pulses, can be easily loaded into cancer cells and tissues, show high photostability and negligible toxicity, and can visualize glucose uptake in living cells and tissues by two‐photon microscopy (TPM). Moreover, AG2 can screen anticancer agents in cancer cells and cancer tissues at 75–150 mm depth
它需要两个步骤:已开发出可被780 nm fs激光脉冲激发,易于装载到癌细胞和组织中,具有高光稳定性和微不足道的毒性并且可以可视化葡萄糖摄取的双光子示踪剂(AG1,AG2)。通过双光子显微镜(TPM)观察活细胞和组织。此外,AG2可以通过TPM在75-150 mm的深度筛选癌细胞和癌组织中的抗癌药。