Digital counting of single semiconducting polymer nanoparticles for the detection of alkaline phosphatase

Nanoscale ◽  
2021 ◽  
Author(s):  
Shumin Wang ◽  
Mengna Huang ◽  
Jianhao Hua ◽  
Lin Wei ◽  
Shen Lin ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Single Particle ◽  
Polymer Nanoparticles ◽  
Semiconducting Polymer ◽  
Spe Method ◽  
Digital Counting ◽  
Semiconducting Polymer Nanoparticles

The single particle enumeration (SPE) method is proposed for the detection of alkaline phosphatase (ALP) based on the fluorescence suppression by polydopamine shell on the surface of semiconducting polymer nanoparticles (SPNs).

Engineering fluorescent semiconducting polymer nanoparticles for biological applications and beyond

2021 ◽  
Vol 57 (16) ◽  
pp. 1989-2004
Author(s):  
Junyong Sun ◽  
Qiang Zhang ◽  
Xiaomei Dai ◽  
Pinghua Ling ◽  
Feng Gao
Keyword(s):  
Polymer Nanoparticles ◽  
Biological Applications ◽  
Semiconducting Polymer ◽  
Recent Advances ◽  
Semiconducting Polymer Nanoparticles

We summarize the recent advances in engineering approaches to obtain functionalized semiconducting polymer nanoparticles (SPNs) for biological applications. The challenges and outlook of fabricating functionalized SPNs are also provided.

scholarly journals Diketopyrrolopyrrole-based semiconducting polymer nanoparticles forin vivosecond near-infrared window imaging and image-guided tumor surgery

2018 ◽  
Vol 9 (12) ◽  
pp. 3105-3110 ◽  
Author(s):  
Kangquan Shou ◽  
Yufu Tang ◽  
Hao Chen ◽  
Si Chen ◽  
Lei Zhang ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Near Infrared ◽  
Polymer Nanoparticles ◽  
Absorption Peak ◽  
Tumor Surgery ◽  
Clinical Imaging ◽  
Semiconducting Polymer ◽  
Image Guided ◽  
Infrared Window ◽  
Semiconducting Polymer Nanoparticles

PDFT1032, a new semiconducting polymer possessing a favorable absorption peak (1032 nm) and outstanding biocompatibility, may be widely applicable in clinical imaging and the surgical treatment of malignancy.

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