相关实验视频

Updated: Jul 11, 2025

Capillary Electrophoresis to Monitor Peptide Grafting onto Chitosan Films in Real Time
11:05

Capillary Electrophoresis to Monitor Peptide Grafting onto Chitosan Films in Real Time

Published on: October 26, 2016

9.1K

基托桑衍生物作为动态涂层,用于毛细血管电泳中的转移林糖形分离

Nadia Maria Porpiglia1, Irene Tagliaro2, Beatrice Pellegrini3

  • 1Unit of Forensic Medicine, Department of Diagnostics and Public Health, University of Verona, Piazzale L. A. Scuro, 10, 37134 Verona, VR, Italy.

International journal of biological macromolecules
|November 5, 2023
PubMed
概括

溶于水的基托桑衍生物增强了毛细血管电泳分离. 聚乙烯糖醇修饰的奇托桑显著改善了人类转林糖形式的分辨率,包括滥用酒精的生物标志物disialo-transferrin.

关键词:
毛细管电泳可以通过毛细管电泳进行.碳水化合物缺乏的转移素基托桑衍生品 基托桑衍生品动态涂层是一种动态涂层.

更多相关视频

Preparation and Characterization of SDF-1α-Chitosan-Dextran Sulfate Nanoparticles12:00

Preparation and Characterization of SDF-1α-Chitosan-Dextran Sulfate Nanoparticles

Published on: January 22, 2015

12.4K
Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper06:36

Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper

Published on: February 27, 2021

3.7K

相关概念视频

Capillary Electrophoresis: Applications01:30

Capillary Electrophoresis: Applications

Capillary electrophoretic separations offer various modes, each with unique applications. These modes include capillary zone electrophoresis, capillary gel electrophoresis, capillary array electrophoresis, capillary isoelectric focusing, capillary isotachophoresis, micellar electrokinetic chromatography, and capillary electrochromatography.
Capillary zone electrophoresis (CZE) separates ionic components based on their electrophoretic mobility. It has been used to separate proteins, amino acids,...
407
Supercritical Fluid Chromatography01:18

Supercritical Fluid Chromatography

Supercritical fluid chromatography (SFC) provides a beneficial substitute for gas chromatography (GC) and liquid chromatography (LC) for certain samples because it merges the top attributes of both techniques. SFC allows the separation and analysis of compounds that GC or LC does not easily manage. These compounds are traditionally nonvolatile or thermally unstable, making GC unsuitable and lacking functional groups required for HPLC analysis.
SFC utilizes a supercritical fluid mobile phase,...
259
Electrophoresis: Overview01:20

Electrophoresis: Overview

Electrophoresis is a powerful analytical separation technique that relies on the differential migration of charged species when subjected to an electric field. The core strength of electrophoresis lies in its ability to separate high-molecular-weight species in complex mixtures. It has found widespread use in biochemistry, molecular biology, and analytical chemistry, allowing the separation of compounds like amino acids, nucleotides, carbohydrates, and proteins with excellent resolution.
There...
2.0K
Ion-Exchange Chromatography01:09

Ion-Exchange Chromatography

Ion-exchange chromatography, or IEC, is a technique for separating ions based on their affinity for the stationary phase. The stationary phase is a cross-linked polymer resin with covalently attached ionic functional groups. The functional groups can be either positively charged (cation exchangers) or negatively charged (anion exchangers). A cation exchanger consists of a polymeric anion and active cations, while an anion exchanger is a polymeric cation with active anions. The choice of...
548
Size-Exclusion Chromatography01:08

Size-Exclusion Chromatography

In size-exclusion chromatography (SEC), also known as molecular-exclusion or gel-permeation chromatography, molecules are separated based on their sizes. This technique is important for separating large molecules such as polymers and biomolecules. The two classes of micron-sized stationary phases encountered in SEC are silica particles and cross-linked polymer resin beads. Both materials are porous, but their pore sizes vary significantly.
Silica particles offer advantages such as rigidity,...
613
Capillary Electrophoresis: Instrumentation01:20

Capillary Electrophoresis: Instrumentation

Capillary electrophoresis instrumentation typically consists of several key components. A high-voltage power supply generates the electric field necessary for the separation by connecting to an anode (the positively charged electrode) and a cathode (the negatively charged electrode) located in buffer reservoirs at each end of the capillary tube. The system includes a sample vial, a fused silica capillary tube coated with polyimide for mechanical strength through which the sample components...
240