Integration of 6-Thioguanine Functionalized Molybdenum–Copper Bimetallic Nanoclusters With Fluorescence Spectroscopy for the Sensitive Detection of Uric Acid in Biofluids DOI

Harshita,

Tae Jung Park, Suresh Kumar Kailasa

et al.

Applied Spectroscopy, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 11, 2024

In this paper, a single-step synthetic approach is presented for the development of bimetallic molybdenum-copper nanoclusters (Mo-CuNCs), shielded by small molecule 6-thioguanine (6-TG). The Mo-CuNCs possessed size, high fluorescence, stable behavior, and good solubility in water. 6-TG-Mo-CuNCs exhibit strong blue fluorescence emission at 410 nm after exciting 330 as compared to its monometallic nanoclusters. Utilizing superior biochemical stability, uric acid (UA) can be specifically detected an oxidative stress biomarker using inner filter effect mechanism. probe demonstrated sensing capability detecting UA within range 0.09-5.00 μM detection limit 0.237 μM. method feasibility further validated quantifying urine plasma samples.

Language: Английский

Eu3+-ion doped strontium molybdate perovskite quantum dots as a turn-off-on fluorescent sensor for simultaneous detection of hypoxanthine biomarker and Fe3+ ions DOI

Mayurkumar Revabhai Patel,

Hirakendu Basu,

Tae Jung Park

et al.

Microchimica Acta, Journal Year: 2025, Volume and Issue: 192(2)

Published: Jan. 11, 2025

Language: Английский

Citations

1
Nano biosensors: Classification, electrochemistry, nanostructures, and optical properties DOI Creative Commons
Ahmed Mahdi Rheima, Zainab T. Al‐Sharify, Ameen Alwan Mohaimeed

et al.

Results in Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 103428 - 103428

Published: Nov. 1, 2024

Language: Английский

Citations

6
Research progress and development of strengthening-toughening methods for molybdenum alloys prepared by powder metallurgy DOI
Yong Wei, Hui-Ling Yang, Luoyi Tao

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 177099 - 177099

Published: Oct. 1, 2024

Language: Английский

Citations

4
Lysosome-targeted flavonoid ESIPT sensor for the selective sensing of UO22+ in pure water solutions and cell imaging DOI
Qinghua Hu, Wenjuan Liu,

Cen Tang

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 417, P. 136181 - 136181

Published: June 26, 2024

Language: Английский

Citations

1
Graphene oxide nanomaterials in separation science DOI
Suresh Kumar Kailasa, Tae Jung Park

Comprehensive analytical chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 503 - 532

Published: Jan. 1, 2024

Language: Английский

Citations

0
Integration of 6-Thioguanine Functionalized Molybdenum–Copper Bimetallic Nanoclusters With Fluorescence Spectroscopy for the Sensitive Detection of Uric Acid in Biofluids DOI

Harshita,

Tae Jung Park, Suresh Kumar Kailasa

et al.

Applied Spectroscopy, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 11, 2024

In this paper, a single-step synthetic approach is presented for the development of bimetallic molybdenum-copper nanoclusters (Mo-CuNCs), shielded by small molecule 6-thioguanine (6-TG). The Mo-CuNCs possessed size, high fluorescence, stable behavior, and good solubility in water. 6-TG-Mo-CuNCs exhibit strong blue fluorescence emission at 410 nm after exciting 330 as compared to its monometallic nanoclusters. Utilizing superior biochemical stability, uric acid (UA) can be specifically detected an oxidative stress biomarker using inner filter effect mechanism. probe demonstrated sensing capability detecting UA within range 0.09-5.00 μM detection limit 0.237 μM. method feasibility further validated quantifying urine plasma samples.

Language: Английский

Citations

0