Endogenous cysteine fluorescence monitoring and its usage for tumour demarcation

2022 ◽  
Author(s):  
yongkang yue ◽  
tingting zhao ◽  
Kaiqing Ma ◽  
Fangjun Huo ◽  
Caixia Yin
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Detectable Concentration

A cysteine specific fluorescent probe with wide detectable concentration range was used to monitor cysteine changes in HeLa cells under stress and demarcate the boundary of xenograft tumour.

A benzothiazole-based near-infrared fluorescent probe for sensing SO2 derivatives and viscosity in HeLa cells

2021 ◽  
Vol 251 ◽  
pp. 119457
Author(s):  
Yibing Li ◽  
Yilin Zhu ◽  
Xuzi Cai ◽  
Jimin Guo ◽  
Cuiping Yao ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Near Infrared

Self-assembled vesicle and rod-like aggregates of functionalized perylene diimide: reaction-based near-IR intracellular fluorescent probe for selective detection of palladium

2016 ◽  
Vol 4 (21) ◽  
pp. 3750-3759 ◽  
Author(s):  
Prabhpreet Singh ◽  
Lalit Singh Mittal ◽  
Vanita Vanita ◽  
Kapil Kumar ◽  
Amandeep Walia ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Perylene Diimide ◽  
Selective Detection ◽  
Near Ir ◽  
Absorbance Changes ◽  
Self Assembled ◽  
Ratiometric Absorbance

Aggregates ofPS-PDIafter Pd0based depropargylation show de-aggregation and near-IR, ratiometric absorbance changes in water and live HeLa cells.

A two-photon fluorescent probe for imaging of endogenous formaldehyde in HeLa cells and quantitative detection of basal formaldehyde in milk samples

2019 ◽  
Vol 11 (23) ◽  
pp. 2969-2975 ◽  
Author(s):  
Fangyun Xin ◽  
Yong Tian ◽  
Jing Jing ◽  
Xiaoling Zhang
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Living Cells ◽  
Quantitative Detection ◽  
Two Photon ◽  
Milk Samples

A fluorescent probe NaP which can image endogenous formaldehyde in living cells and quantitatively detect basal formaldehyde in milk samples.

A highly selective fluorescent probe for monitoring exogenous and endogenous ONOO− fluctuations in HeLa cells

2020 ◽  
Vol 175 ◽  
pp. 108069 ◽  
Author(s):  
Wei Shu ◽  
Yulong Wu ◽  
Qingxia Duan ◽  
Shunping Zang ◽  
Sa Su ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells

A novel turn-on fluorescent probe for selective sensing and imaging of glutathione in live cells and organisms

The Analyst ◽  
2019 ◽  
Vol 144 (10) ◽  
pp. 3260-3266 ◽  
Author(s):  
Xiaodong Zhang ◽  
Ziqian Wang ◽  
Zongwei Guo ◽  
Nianzhe He ◽  
Peng Liu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
K562 Cells ◽  
Live Cells ◽  
Zebrafish Embryos ◽  
Turn On ◽  
Imatinib Resistant

A novel 1-oxo-1H-phenalene-2,3-dicarbonitrile (OPD)-based fluorescent probe was developed to sense and image GSH in HeLa cells, different imatinib-resistant K562 cells, D. magna and zebrafish embryos.

A turn-on fluorescent probe for tumor hypoxia imaging in living cells

2015 ◽  
Vol 51 (79) ◽  
pp. 14739-14741 ◽  
Author(s):  
Qi Cai ◽  
Tao Yu ◽  
Weiping Zhu ◽  
Yufang Xu ◽  
Xuhong Qian
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Tumor Hypoxia ◽  
Living Cells ◽  
Hypoxia Imaging ◽  
Turn On ◽  
Reducing Ability ◽  
Oxygen Concentrations

A turn-on fluorescent probe was designed and synthesized for tumor hypoxia imaging, which could show excellent reducing ability under chemical or bio-reductase conditions and good performance in hypoxia imaging for HeLa cells at different oxygen concentrations.

scholarly journals Imaging of caspase-3 activation in HeLa cells stimulated with etoposide using a novel fluorescent probe

FEBS Letters ◽  
1999 ◽  
Vol 453 (3) ◽  
pp. 356-360 ◽  
Author(s):  
Shin Mizukami ◽  
Kazuya Kikuchi ◽  
Tsunehiko Higuchi ◽  
Yasuteru Urano ◽  
Tetsuo Mashima ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Caspase 3

scholarly journals Development of a fused imidazo[1,2-a]pyridine based fluorescent probe for Fe3+ and Hg2+ in aqueous media and HeLa cells

RSC Advances ◽  
2019 ◽  
Vol 9 (51) ◽  
pp. 29856-29863 ◽  
Author(s):  
Suman Srivastava ◽  
Neha Thakur ◽  
Ashutosh Singh ◽  
Poonam Shukla ◽  
Vipin Kumar Maikhuri ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Fluorescent Sensor ◽  
Aqueous Media ◽  
Selective Detection ◽  
Cascade Cyclization ◽  
Turn On ◽  
Highly Sensitive

A new fluorescent sensor 5 having fused imidazopyridine scaffold has been synthesized via cascade cyclization. It exhibits highly sensitive and selective detection of Fe3+ (‘turn-on’) and Hg2+ (‘turn-off’) in vitro and in HeLa cells.

A near‐infrared fluorescent probe based on boric acid hydrolysis for hydrogen peroxide detection and imaging in HeLa cells

Luminescence ◽  
2019 ◽  
Vol 35 (2) ◽  
pp. 208-214 ◽  
Author(s):  
Tao Wang ◽  
Xiaojun Yang ◽  
Jinxia Men ◽  
Jinpei Zhou ◽  
Huibin Zhang
Keyword(s):  
Hydrogen Peroxide ◽  
Boric Acid ◽  
Acid Hydrolysis ◽  
Fluorescent Probe ◽  
Hela Cells ◽  
Near Infrared ◽  
Hydrogen Peroxide Detection

A mitochondria-targeted fluorescent probe for imaging endogenous malondialdehyde in HeLa cells and onion tissues

2017 ◽  
Vol 53 (29) ◽  
pp. 4080-4083 ◽  
Author(s):  
Longwei He ◽  
Xueling Yang ◽  
Kaixin Xu ◽  
Weiying Lin
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Turn On

A turn-on mitochondria-targeted fluorescent probe (Mito-FMP) was engineered for monitoring endogenous malondialdehyde in HeLa cells and onion tissues.

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