|
1
|
Borji S, Vahedpour M. A theoretical investigation of the possible mechanisms for detection the copper ions by a retinal-base sensor. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
|
2
|
Borji S, Vahedpour M. Quantum chemical design of near-infrared retinal-based pigments and evaluating their vibronic/electronic properties. COMPUT THEOR CHEM 2022. [DOI: 10.1016/j.comptc.2022.113835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
|
3
|
Li Y, Lan H, Yan X, Shi X, Liu X, Xiao S. Retinal-based polyene fluorescent probe for selectively detection of Cu 2+ in physiological saline and serum. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 227:117565. [PMID: 31670041 DOI: 10.1016/j.saa.2019.117565] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 09/16/2019] [Accepted: 09/22/2019] [Indexed: 06/10/2023]
Abstract
Retinal is a flexible natural chromophore and widely present in organisms. The slender conjugated polyene structure retinal is conducive to entering protein structure. In this work, a novel turn-on fluorescent probe for Cu2+ based on retinal and phenylenediamine was designed and synthesized. The probe achieved recognition of copper ions in human serum complex protein environment. Furthermore, the high sensitivity, selectivity for Cu2+ and the sensing mechanism was also investigated.
Collapse
Affiliation(s)
- Yang Li
- College of Biological and Pharmaceutical Sciences, Engineering Research Center of Eco-environment in Three Gorges Reservoir Region, Ministry of Education, China Three Gorges University, Yichang, Hubei, 443002, PR China
| | - Haichuang Lan
- College of Biological and Pharmaceutical Sciences, Engineering Research Center of Eco-environment in Three Gorges Reservoir Region, Ministry of Education, China Three Gorges University, Yichang, Hubei, 443002, PR China.
| | - Xia Yan
- College of Biological and Pharmaceutical Sciences, Engineering Research Center of Eco-environment in Three Gorges Reservoir Region, Ministry of Education, China Three Gorges University, Yichang, Hubei, 443002, PR China
| | - Xiaotao Shi
- College of Biological and Pharmaceutical Sciences, Engineering Research Center of Eco-environment in Three Gorges Reservoir Region, Ministry of Education, China Three Gorges University, Yichang, Hubei, 443002, PR China
| | - Xiao Liu
- Pall Corporation, 25 Harbor Dr, Port Washington, NY, 11050, USA
| | - Shuzhang Xiao
- College of Biological and Pharmaceutical Sciences, Engineering Research Center of Eco-environment in Three Gorges Reservoir Region, Ministry of Education, China Three Gorges University, Yichang, Hubei, 443002, PR China.
| |
Collapse
|
|
4
|
Cruz AJ, Siam K, Rillema DP. Dicyano and Pyridine Derivatives of β-Carotene: Synthesis and Vibronic, Electronic, and Photophysical Properties. J Phys Chem A 2011; 115:1108-16. [DOI: 10.1021/jp106293s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- A. J. Cruz
- Department of Chemistry, Wichita State University, Wichita, Kansas 67260, United States
| | - K. Siam
- Department of Chemistry, Pittsburgh State University, Pittsburgh, Kansas 66762, United States
| | - D. P. Rillema
- Department of Chemistry, Wichita State University, Wichita, Kansas 67260, United States
| |
Collapse
|