A DNA tetrahedron docking assembly for imaging telomerase activity in cancerous cells

A multicolor DNA tetrahedron nanoprobe for analyzing human telomerase in living cells

Chemical Communications ◽

10.1039/d0cc07893j ◽

2021 ◽

Author(s):

Ruiyuan Zhang ◽

Ruixue Zhang ◽

Wei Jiang ◽

Xiaowen Xu

Keyword(s):

Real Time ◽

Length Distribution ◽

Telomerase Activity ◽

Living Cells ◽

Real Time Monitoring ◽

Dna Tetrahedron ◽

Human Telomerase

A sequentially lighting-up multicolor DNA tetrahedron nanoprobe is constructed for imaging telomerase activity, real-time monitoring telomerase action and determining product length distribution in living cells.

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Analysis of telomerase activity based on a spired DNA tetrahedron TS primer

Biosensors and Bioelectronics ◽

10.1016/j.bios.2014.08.056 ◽

2015 ◽

Vol 67 ◽

pp. 364-369 ◽

Cited By ~ 33

Author(s):

Yan Li ◽

Yanli Wen ◽

Lele Wang ◽

Wen Liang ◽

Li Xu ◽

...

Keyword(s):

Telomerase Activity ◽

Dna Tetrahedron

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Label-free ultrasensitive detection of telomerase activity via multiple telomeric hemin/G-quadruplex triggered polyaniline deposition and a DNA tetrahedron-structure regulated signal

Chemical Communications ◽

10.1039/c5cc09800a ◽

2016 ◽

Vol 52 (9) ◽

pp. 1796-1799 ◽

Cited By ~ 41

Author(s):

Yuanjian Liu ◽

Min Wei ◽

Xu Liu ◽

Wei Wei ◽

Hongyu Zhao ◽

...

Keyword(s):

Telomerase Activity ◽

Ultrasensitive Detection ◽

Label Free ◽

G Quadruplex ◽

Dna Tetrahedron

Label-free ultrasensitive detection of telomerase activity via multiple telomeric hemin/G-quadruplex triggered polyaniline deposition and a DNA tetrahedron-structure regulated signal.

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hTERT Promoter Regulation by Differentiation Mechanisms vs Telomerase Activity in Somatic, Embryonic, and Cancerous Cells

OBM Geriatrics ◽

10.21926/obm.geriatr.1902045 ◽

2019 ◽

Vol 3 (2) ◽

pp. 1-1

Author(s):

Steve Liebich ◽

Keyword(s):

Telomerase Activity ◽

Htert Promoter ◽

Promoter Regulation ◽

Cancerous Cells

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FRET investigation toward DNA tetrahedron-based ratiometric analysis of intracellular telomerase activity

Journal of Materials Chemistry B ◽

10.1039/c9tb00001a ◽

2019 ◽

Vol 7 (11) ◽

pp. 1926-1932 ◽

Cited By ~ 10

Author(s):

Fanyu Meng ◽

Hua Chai ◽

Xiaoyi Ma ◽

Yuguo Tang ◽

Peng Miao

Keyword(s):

Single Cell ◽

Telomerase Activity ◽

Single Cell Level ◽

Cell Level ◽

Ratiometric Sensing ◽

Dna Tetrahedron

Ratiometric sensing of telomerase activity is realized at a single-cell level based on a novel DNA nanoprobe reconciling an extension primer, a DNA tetrahedron and a flare probe.

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