journal article·2020-02Open access

Photoacoustic Imaging: An IR820 Dye–Protein Complex for Second Near‐Infrared Window and Photoacoustic Imaging (Advanced Optical Materials 4/2020)

Bulin Du, Chunrong Qu, Kun Qian, Ying Ren, Yesen Li, Xiaohong Cui, Shuqing He, Yifan Wu, Timothy Ko, Ruiqi Liu, Xuena Li, Yaming Li, Zhen Cheng

Advanced Optical Materials· Volume 8· Issue 4

Abstract

After mixing a sulfonated NIR-I organic dye (IR820) with human serum albumin (HAS), fluorescence in the biological NIR-II window of the IR820–HSA organic complex increases dramatically, as shown by Yaming Li, Zhen Cheng and co-workers in article number 1901471. In vivo NIR-II imaging with IR820–HSA can noninvasively and dynamically be used to visualize and monitor the physiological and pathological conditions of the vascular system, lymphatic drainage system, and tumor-bearing mice, as well as allow image-guided tumor resection.
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Research context

OpenAlex topics: Nanoplatforms for cancer theranostics · Photoacoustic and Ultrasonic Imaging · Photodynamic Therapy Research Studies

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Affiliations

Department of Nuclear Medicine The First Hospital of China Medical University Shenyang 110001 China

Molecular Imaging Program at Stanford (MIPS) Canary Center at Stanford for Cancer Early Detection Department of Radiology and Bio‐X Program School of Medicine Stanford University Palo Alto CA 94305‐5484 USA

Academy for Advanced Interdisciplinary Studies and Department of Biomedical Engineering Southern University of Science and Technology (SUSTech) Shenzhen 518055 China

Institute of Molecular Medicine College of Life and Health Sciences Northeastern University Shenyang 110000 China

References

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