Self-assembled and covalently linked capillary coating of diazoresin and cyclodextrin-derived dendrimer for analysis of proteins by capillary electrophoresis

Yu, Bing; Chi, Ming; Han, Yuxing; Cong, Hailin; Tang, Jianbin; Peng, Qiaohong

doi:10.1016/j.talanta.2016.01.043

Cited by 31 publications

(8 citation statements)

References 40 publications

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“…The same group investigated a similar UV-initiated cross-linking of DR with cyclodextrin-derived (CD) dendrimer for creation of a covalent coat. 45 The authors found that the highly branched (CD) dendrimer improved the separation efficiency when compared to the PVAA/DR system described earlier. Concomitantly, they compared the performance of DR/carboxyl fullerenes (C 60 -COOH) and DR/graphene oxide (GO).…”

Section: Separation Modes and Conditionsmentioning

confidence: 91%

Recent advances in protein analysis by capillary and microchip electrophoresis

Dawod

Arvin

Kennedy

2017

Analyst

120

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This review article describes the significant recent advances in analysis of proteins by capillary and microchip electrophoresis during the period mid 2014 to early 2017. The review highlights the progressions, new methodologies, innovative instrumental modifications, and challenges for efficient protein analysis in human specimens, animal tissues, and plant samples. Protein analysis fields covered in this review include analysis of native, reduced, and denatured proteins in addition to Western blotting, protein therapeutics and proteomics.

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Section: Separation Modes and Conditionsmentioning

confidence: 91%

Recent advances in protein analysis by capillary and microchip electrophoresis

Dawod

Arvin

Kennedy

2017

Analyst

120

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“…Excellent separations were obtained for acidic and basic proteins with these hydrophilic coatings. Another type of covalent capillary coating was based on the use of a photosensitive diazo polymer [51,52]. Firstly, the diazo polymer was electrostatically adsorbed to the negatively charged (pH > 3) [55] bare fused silica capillary surface.…”

Section: A C C E P T E D Accepted Manuscriptmentioning

confidence: 99%

Recent advances in column coatings for capillary electrophoresis of proteins

Hajba

Guttman

2017

TrAC Trends in Analytical Chemistry

121

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Capillary coatings effectively improve the separation performance of proteins in capillary electrophoresis, mainly by reducing protein adsorption onto the inner capillary wall and by regulating the electroosmotic flow (EOF) to accommodate the separation problem in hand. In the first part of this review the newest trends in dynamic and permanent capillary coatings are summarized and discussed in detail. In the second part the application of nanomaterials as novel capillary coating materials is conversed. Nanomaterials have great potential in capillary coating preparations based on their advantageous properties such as large surface-to-volume ratios and a wide variety of chemistry options. Finally, some future prospective of capillary coatings in the emerging field of proteomics are given.

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“…Bing Yu and co‐workers have applied a layer‐by‐layer self‐assembling procedure to the synthesis of a covalently linked multilayered polymer coating film . The described procedure employs diazoresin (DR) as coupling agent in order to take advantage of its photosensitive properties.…”

Section: Capillary Coatingsmentioning

confidence: 99%

“…This general procedure has been applied to obtain coatings of diverse nature by employing different polymeric coating agents as PEG and poly( N ‐vinyl aminobutyric acid) . The method has also been applied to the obtaining of DR—cyclodextrin dendrimers and DR—carboxyl fullerene . In all these cases, the capillaries avoid protein adsorption.…”

Section: Capillary Coatingsmentioning

confidence: 99%

Recent trends in capillary electrophoresis for complex samples analysis: A review

et al. 2017

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Recent trends in capillary electrophoresis for complex samples analysis: A reviewCE has been a continuously evolving analytical methodology since its first introduction in the 1980s of the last century. The development of new CE separation procedures, the coupling of these systems to more sensitive and versatile detection systems, and the advances in miniaturization technology have allowed the application of CE to the resolution of new and complex analytical problems, overcoming the traditional disadvantages associated with this method. In the present work, different recent trends in CE and their application to the determination of high complexity samples (as biological fluids, individual cells, etc.) will be reviewed: capillary modification by different types of coatings, microfluidic CE, and online microextraction CE. The main advantages and disadvantages of the different proposed approaches will be discussed with examples of most recent applications.

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Self-assembled and covalently linked capillary coating of diazoresin and cyclodextrin-derived dendrimer for analysis of proteins by capillary electrophoresis

Cited by 31 publications

References 40 publications

Recent advances in protein analysis by capillary and microchip electrophoresis

Recent advances in protein analysis by capillary and microchip electrophoresis

Recent advances in column coatings for capillary electrophoresis of proteins

Recent trends in capillary electrophoresis for complex samples analysis: A review

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