<b>Effect of surface capping of quantum dots (CdTe) on proteomics</b>

Chen, Zhenyu; Abdelhamid, Hani Nasser; Wu, Hui‐Fen

doi:10.1002/rcm.7575

Cited by 44 publications

(18 citation statements)

References 34 publications

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“…The matrix should cause no chemical or thermal fragmentation of the investigated analyte. To circumvent some of these drawbacks, nanoparticles [69,70,71,72,73,74,75,76], and Ils [77] have been used. This review intends to cover the applications of ILs as matrices (Table 1) and solvents for separation and extraction (Table 2) prior to analysis using MALDI–MS.…”

Section: Matrix-assisted Laser Desorption/ionization–mass Spectrommentioning

confidence: 99%

Ionic Liquid-Assisted Laser Desorption/Ionization–Mass Spectrometry: Matrices, Microextraction, and Separation

Abdelhamid

2018

MPs

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Ionic liquids (ILs) have advanced a variety of applications, including matrix-assisted laser desorption/ionization–mass spectrometry (MALDI–MS). ILs can be used as matrices and solvents for analyte extraction and separation prior to analysis using laser desorption/ionization–mass spectrometry (LDI–MS). Most ILs show high stability with negligible sublimation under vacuum, provide high ionization efficiency, can be used for qualitative and quantitative analyses with and without internal standards, show high reproducibility, form homogenous spots during sampling, and offer high solvation efficiency for a wide range of analytes. Ionic liquids can be used as solvents and pseudo-stationary phases for extraction and separation of a wide range of analytes, including proteins, peptides, lipids, carbohydrates, pathogenic bacteria, and small molecules. This review article summarizes the recent advances of ILs applications using MALDI–MS. The applications of ILs as matrices, solvents, and pseudo-stationary phases, are also reviewed.

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Section: Matrix-assisted Laser Desorption/ionization–mass Spectrommentioning

confidence: 99%

Ionic Liquid-Assisted Laser Desorption/Ionization–Mass Spectrometry: Matrices, Microextraction, and Separation

Abdelhamid

2018

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“…QDs light emission is a useful property for a lot of medical labeling, imaging or sensing applications such as to distinguish between normal and tumor cells [21] gene therapy studies [22], proteomics [23], etc. From the perspective of virology, QDs are useful tools for providing rapid and sensitive virus detection to facilitate early treatment and monitoring of viral disease.…”

Section: Quantum Dots (Qds)mentioning

confidence: 99%

Nanomaterial-based biosensors for detection of pathogenic virus

Mokhtarzadeh

Eivazzadeh‐Keihan

Pashazadeh³

et al. 2017

TrAC Trends in Analytical Chemistry

263

146

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a b s t r a c tViruses are real menace to human safety that cause devastating viral disease. The high prevalence of these diseases is due to improper detecting tools. Therefore, there is a remarkable demand to identify viruses in a fast, selective and accurate way. Several biosensors have been designed and commercialized for detection of pathogenic viruses. However, they present many challenges. Nanotechnology overcomes these challenges and performs direct detection of molecular targets in real time. In this overview, studies concerning nanotechnology-based biosensors for pathogenic virus detection have been summarized, paying special attention to biosensors based on graphene oxide, silica, carbon nanotubes, gold, silver, zinc oxide and magnetic nanoparticles, which could pave the way to detect viral diseases and provide healthy life for infected patients.

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“…[16][17][18][19][20][21] It shows better results than other fluorescent organic dyes and quantum dots. [22][23][24][25][26] In addition, CDs exhibit high photobleaching resistance, chemical stability, stable colloidal solution, and inertness. [27][28][29][30] Researchers have studied the CDs synthesis by both top-down and bottom-up approaches with the help of both chemical and green precursors.…”

Section: Introductionmentioning

confidence: 99%