Flow Injection-Chemiluminescence Method for Determination of Hydrocortisone in Human Serum by Using Trivalent Silver Complex

Fu, Zhaofu; Li, Gongke; Hu, Yufei

doi:10.1016/s1872-2040(15)60858-1

Cited by 9 publications

(2 citation statements)

References 25 publications

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“…Trace amounts of hydrocortisone in biological samples could be detected using a flow-injection chemiluminescence (FI-CL) reaction system with diperiodatoargentate (III) (DPA) and sulfuric acid [16].…”

Section: Introductionmentioning

confidence: 99%

Platinum Porphyrin -Au-NPs Hybrid Material for Optical Detection of Hydrocortisone

Lascu

Fagadar‐Cosma

2019

KEM

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The purpose of this work was to determine whether novel hybrid nanomaterials obtained in mild synthesis conditions between a Pt (II) metalloporphyrin, namely: Pt (II) 5,10,15,20-tetra (4-methoxy-phenyl)-porphyrin (PtTMeOPP) and nanoGold (n-Au) offer better recognition or detection properties toward hydrocortisone than the solely uncombined compounds. The Pt-porphyrin, gold-colloid and the hybrid nanomaterials were synthesized and characterized by UV-vis, FT-IR, 1H-NMR, AFM and TEM microscopy. For the concentrations of hydrocortisone that have relevance for medical field, covering the range of 10-8 to 10-7 M, an excellent correlation of 0.99 was obtained between the intensity of absorption of the n-Au-PtTMeOPP hybrid plasmon and the hydrocortisone concentration, measured in THF-water system. So, this n-Au-PtTMeOPP conjugate system can be further developed to implement an accurate hydrocortisone optical sensor.

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Section: Introductionmentioning

confidence: 99%

Platinum Porphyrin -Au-NPs Hybrid Material for Optical Detection of Hydrocortisone

Lascu

Fagadar‐Cosma

2019

KEM

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“…It can be defined concisely as chemical reactions that emit light [16]. CL has been widely used as detection method in many fields because of its many advantages: large linear response, fast light emission, high stability of reaction reagents, low consumption of expensive reagents, cheap devices, and no problems about light scattering, source instability, or high background because of no excitation light source needed [17][18][19][20][21][22][23][24][25][26][27]. However, the CL emission of molecular systems is usually weak due to low quantum efficiency.…”

Section: Introductionmentioning

confidence: 99%

Chemiluminescence and electrochemiluminescence applications of metal nanoclusters

Han

Zhang

et al. 2016

Sci. China Chem.

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Due to strong photoluminescence, extraordinary photostability, excellent biocompatibility, and good water-solubility, metal nanoclusters have attracted enormous attention since discovered. They are found to be novel fluorescence labels for biological applications and environmental monitoring. Recently the chemiluminescence (CL) or electrochemiluminescence (ECL) of metal nanoclusters has received increasing attention. This review covers recent vibrant developments in this field of the past 5 years, and highlights different functions of metal nanoclusters in various CL and ECL systems, such as luminophores, catalysts, and quenchers. Latest synthetic methods of metal nanoclusters used in CL or ECL are also summarized. Furthermore, we discuss some perspectives and critical challenges of this field in the near future. nanoclusters, chemiluminescence, electrochemiluminescence, fluorescence, sensors Citation:Han S, Zhang Z, Li S, Qi L, Xu G. Chemiluminescence and electrochemiluminescence applications of metal nanoclusters. Sci China Chem,

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Quantitative Monitoring of Cefradine in Human Urine Using a Luminol/Sulfobutylether–β-Cyclodextrin Chemiluminescence System

Shen

Tan²,

2018

J Appl Spectrosc

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Flow Injection-Chemiluminescence Method for Determination of Hydrocortisone in Human Serum by Using Trivalent Silver Complex

Cited by 9 publications

References 25 publications

Platinum Porphyrin -Au-NPs Hybrid Material for Optical Detection of Hydrocortisone

Platinum Porphyrin -Au-NPs Hybrid Material for Optical Detection of Hydrocortisone

Chemiluminescence and electrochemiluminescence applications of metal nanoclusters

Quantitative Monitoring of Cefradine in Human Urine Using a Luminol/Sulfobutylether–β-Cyclodextrin Chemiluminescence System

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