FRET-based fluorescent probe for drug assay from amino acid@gold-carbon nanoparticles

2021 ◽  
Author(s):  
Mehavesh K. Hameed ◽  
Javad B. M. Parambath ◽  
Sofian M. Kanan ◽  
Ahmed A. Mohamed
Keyword(s):  
Amino Acid ◽  
Fluorescent Probe ◽  
Carbon Nanoparticles ◽  
Drug Assay

scholarly journals A non-natural amino acid for efficient incorporation into proteins as a sensitive fluorescent probe

FEBS Letters ◽  
2001 ◽  
Vol 507 (1) ◽  
pp. 35-38 ◽  
Author(s):  
Masumi Taki ◽  
Takahiro Hohsaka ◽  
Hiroshi Murakami ◽  
Kazunari Taira ◽  
Masahiko Sisido
Keyword(s):  
Amino Acid ◽  
Fluorescent Probe ◽  
Natural Amino Acid

A general sensing strategy for detection of Fe3+ by using amino acid-modified graphene quantum dots as fluorescent probe

2016 ◽  
Vol 389 ◽  
pp. 995-1002 ◽  
Author(s):  
Qi Ma ◽  
Jinping Song ◽  
Shangzhi Wang ◽  
Jie Yang ◽  
Yong Guo ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Amino Acid ◽  
Fluorescent Probe ◽  
Graphene Quantum Dots ◽  
Modified Graphene

Highly selective and sensitive nanoprobes for cyanide based on gold nanoclusters with red fluorescence emission

Nanoscale ◽  
2015 ◽  
Vol 7 (29) ◽  
pp. 12666-12672 ◽  
Author(s):  
Guomei Zhang ◽  
Yunyun Qiao ◽  
Ting Xu ◽  
Caihong Zhang ◽  
Yan Zhang ◽  
...  
Keyword(s):  
Amino Acid ◽  
Fluorescent Probe ◽  
Gold Nanoclusters ◽  
Fluorescence Emission ◽  
Sensitive Detection ◽  
Acid Oxidase ◽  
Amino Acid Oxidase ◽  
Gold Nanocluster ◽  
Red Fluorescence

A l-amino acid oxidase (LAAOx) capped gold nanocluster (LAAOx@AuNCs) fluorescent probe was used for rapid, highly selective and sensitive detection of CN−.

scholarly journals Study On The Responsiveness of A Novel Pyrimidine-BODIPY Probe For Rapid Identification of Different Amino Acids

2021 ◽  
Author(s):  
Feng Jin ◽  
Tingyu Shao ◽  
Guofan Jin
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Fluorescent Probe ◽  
High Efficiency ◽  
Photophysical Properties ◽  
Fluorescence Emission ◽  
Rapid Identification ◽  
Uv Absorption ◽  
New Type ◽  
Mercapto Groups

Abstract Rapid identification of different amino acid responses is of great importance in the field of biomedicine. Through the combination of the drug intermediate pyrimidine with the fluorophore BODIPY, a new type of high-efficiency fluorescent probe for rapid identification of different amino acids was prepared. In terms of photophysical properties, the UV absorption and fluorescence emission of the mercapto groups were observed under the conditions of different hydroperoxide equivalents and different solvents, and the maximum values were in the range of 534–538 nm and 554–560 nm. When different amino acids were added, the UV absorption and fluorescence emission ranges were 538 ~ 540 nm and 560 ~ 564 nm. Finally, the identification sensitivity of amino acids with different equivalents under different oxidant conditions was quickly detected by fluorescence cuvette. Among them, the identification response to tyrosine was the most obvious.

Hg2+ rhodamine fluorescent probe bearing flexible ɑ-amino acid hydrazines and its photoactivation under UV light

2021 ◽  
pp. 110001
Author(s):  
Dan Wu ◽  
Mingyue Ma ◽  
Meiling Zhang ◽  
Yannan Xiao ◽  
Haibo Yu ◽  
...  
Keyword(s):  
Amino Acid ◽  
Fluorescent Probe ◽  
Uv Light

A long wavelength emission two-photon fluorescent probe for highly selective detection of cysteine in living cells and an inflamed mouse model

2019 ◽  
Vol 7 (25) ◽  
pp. 3970-3975 ◽  
Author(s):  
Dongjie Liu ◽  
Yun Lv ◽  
Mei Chen ◽  
Dan Cheng ◽  
Zhiling Song ◽  
...  
Keyword(s):  
Amino Acid ◽  
Mouse Model ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection ◽  
Proteinogenic Amino Acid ◽  
Long Wavelength ◽  
Cellular Processes ◽  
Two Photon ◽  
Wavelength Emission

As a semi-essential proteinogenic amino acid and biothiol, cysteine (Cys) is highly important in many basic cellular processes.

An unnatural amino acid based fluorescent probe for phenylalanine ammonia lyase

2014 ◽  
Vol 12 (31) ◽  
pp. 5818 ◽  
Author(s):  
Zhenlin Tian ◽  
Weiping Zhu ◽  
Yufang Xu ◽  
Xuhong Qian
Keyword(s):  
Amino Acid ◽  
Fluorescent Probe ◽  
Phenylalanine Ammonia Lyase ◽  
Unnatural Amino Acid
Sign in / Sign up

Export Citation Format

Share Document