Chromatographic separation of peptides and proteins for characterization of proteomes

Y Liang, L Zhang, Y Zhang - Chemical Communications, 2023 - pubs.rsc.org
Characterization of proteomes aims to comprehensively characterize proteins in cells or
tissues via two main strategies:(1) bottom-up strategy based on the separation and …

Antimicrobial activity of graphene oxide contributes to alteration of key stress-related and membrane bound proteins

V Ravikumar, I Mijakovic… - International Journal of …, 2022 - pmc.ncbi.nlm.nih.gov
Introduction Antibacterial activity of graphene oxide (GO) has been extensively studied,
wherein penetration of the bacterial cell membrane and oxidative stress are considered to …

Preparation of chiral monoliths with new modulation of the monolith surface chemistry for the enantioseparation of chiral drugs by nano-liquid chromatography

S Bayındır, C Aydoğan, A Denizli - Journal of Chromatography A, 2024 - Elsevier
Here, we report the preparation and application of two new chiral monoliths for the
enantioseparation of chiral drugs in nano-LC. Using 3‑chloro-2-hydroxypropylmethacrylate …

Nano-liquid chromatography with monolithic stationary phase based on naphthyl monomer for proteomics analysis

C Aydoğan, B Beltekin, S Alharthi, CA Ağca… - … of Chromatography A, 2023 - Elsevier
Abstract Monolithic poly (2-vinylnaphthalene-co-divinylbenzene) columns were introduced,
for the first time, and were evaluated as the separation media for nano-liquid …

ProFlow nano‐liquid chromatography with a graphene oxide‐functionalized monolithic nano‐column for the simultaneous determination of chloramphenicol and …

N Demir, C Aydoğan - Journal of Food Science, 2022 - Wiley Online Library
Chloramphenicol (CAP) is an effective antibiotic with broad spectrum against gram‐positive
and gram‐negative bacteria, while it is used to treat various infections in animals. Although …

Open tubular nano-liquid chromatography with a new polylysine grafted on graphene oxide stationary phase for the separation and determination of casein protein …

S Şeker, S Alharthi, C Aydoğan - Journal of Chromatography A, 2022 - Elsevier
In this study, a novel narrow capillary (ie, 20 µm id) coating procedure was reported for the
preparation and application of open-tubular (OT) column for the separation of casein (CN) …

[HTML][HTML] A novel chiral monolithic nano-column with 50 µm id for the enantioseparation of chiral drugs by nano-liquid chromatography

C Aydoğan - Green Analytical Chemistry, 2024 - Elsevier
A novel chiral monolithic nano-column was developed for the enantioseparation of chiral
drugs by nano-liquid chromatography (nano-LC). The monolithic capillary with 50 µm id was …

Nano‐liquid chromatography with a new nano‐structured monolithic nanocolumn for proteomics analysis

Z Günyel, H Aslan, N Demir… - Journal of Separation …, 2021 - Wiley Online Library
Herein, we report the preparation and application of a new nano‐structured monolithic
nanocolumn based on modified graphene oxide using narrow fused silica capillary column …

[HTML][HTML] Nano-LC with new neutral monolith for biomolecule separation

C Aydoğan, S Bayındır, H Avcil, B Yurt - Green Analytical Chemistry, 2025 - Elsevier
A new capillary monolith based on the co-polymerization of 2-napthylmethacrylate (NMM) as
the functional monomer and trimethylolpropane trimethacrylate as the crosslinker was …

Determination of the geographic origin of 52 honey samples based on the assessment of anionic content profiling with a new algorithm using monolithic column …

H Aslan, Z Günyel, T Sarıkaya, S Golgiyaz… - Journal of Food …, 2022 - Wiley Online Library
In the present study, a new micellar nano LC‐UV was, for the first time, reported for the
separation and determination of five anions (chloride, nitrite, bromide, sulfate and nitrate) in …