Discrimination of Invasive Human Skin Tumor Using an Ultrafast ATP-Proton AND-Gate Probe
SCIE
SCOPUS
- Title
- Discrimination of Invasive Human Skin Tumor Using an Ultrafast ATP-Proton AND-Gate Probe
- Authors
- Jun, Y.W.; Kim, K.H.; YUN, JAE YANG; YOUNGSEOB, JUNG; Kim, K.-T.; KIM, HYERIM; Oh, B.H.; Ahn, K.H.
- Date Issued
- 2022-04
- Publisher
- American Chemical Society
- Abstract
- Cancer cells undergo unscheduled proliferation resulting from dysregulation of the cell cycle, and hence, evaluation in tumor is of keen interest to examine the invasiveness and recurrence of cancer in the lesion. Molecular probes capable of discriminating actively growing tumor from resting ones remain unexplored despite their vast importance. Here, we describe a novel strategy to visualize invasive areas in tumor with a fluorescence probe that implements synergistic fluorescence response toward the slightly acidic environment of tumor and an ATP-abundant nature of actively growing cells. The probe has been designed for ultrafast detection of ATP with high specificity. We demonstrate its utility in visualizing invasive areas in tumor by distinguishing basal cell carcinomas and squamous cell carcinomas at their early stages by two-photon microscopy. © 2022 American Chemical Society.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/113122
- DOI
- 10.1021/acssensors.1c02712
- ISSN
- 2379-3694
- Article Type
- Article
- Citation
- ACS Sensors, vol. 7, no. 4, page. 1068 - 1074, 2022-04
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- There are no files associated with this item.
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