Related Experiment Video
Updated: Aug 16, 2026

Synthetic Methodology for Asymmetric Ferrocene Derived Bio-conjugate Systems via Solid Phase Resin-based Methodology
Published on: March 12, 2015
3-APBA and Salicylaldehyde-Functionalized Hydrothermal Carbon Materials for Sensing of Cu2+and D-Fructose
Manqing Huang1, Dandan Xia1, Meng Zhao2
1College of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110036, P. R. China.
Abstract:
In this paper, we presents a copper ions (Cu2+) and D-fructose biosensing system based on 3-aminophenylboronic acid and salicylaldehyde functionalized hydrothermal carbon spheres (HTCs) as the fluorescent sensor. The sensor system improves the problem of lack of selectivity in the recognition of monosaccharides and copper ions in boronic acid functionalized carbon materials. Use fourier transform infrared spectra (FTIR), elemental analysis, scanning electron microscope (SEM), it confirms the successful grafting of 3-aminophenylboronic acid and salicylaldehyde onto hydrothermal carbon matrix. The proposed sensing system (HTC-Sal-3-APBA-Sal) has been successfully used for the cell labeling and exhibited a fluorescent functionality. The results of the cytotoxicity experiment indicate that the concentration is an important factor for the cytotoxicity of E. 5.0 µM of E is safe for the LTEP-a-2 cells within 112 h. In cancer cells, this potential sensing system relies on cell labeling and can play a supporting role in cancer cell-related research.
More Related Videos
08:12Surface Functionalization of Metal-Organic Frameworks for Improved Moisture Resistance
Published on: September 5, 2018
09:51TD-DFT Guided Advanced E-Eye Sensing Technique for On-site Quantification of Fe, Cr, F, and As in the Environmental, Biological, and Food Samples
Published on: September 19, 2025
Related Concept Videos
Effects of EDTA on End-Point Detection Methods
In the visual method, metal-ion indicators (metallochromic dyes), which have distinct colors in their free and complex forms, are added to the mixture to signal the titration's end point. They form stable complexes with metal ions, but these complexes are weaker than the corresponding metal–EDTA complexes. As a result, EDTA...
Precipitation and Co-precipitation
Gas Chromatography: Types of Detectors-II
Atomic Absorption Spectroscopy: Lab
Solutions containing organic solvents, such as low-molecular-mass alcohols, esters, or ketones, enhance absorbances by increasing nebulizer...