相关实验视频

Updated: Jul 9, 2025

Sample Preparation for Metabolic Profiling using MALDI Mass Spectrometry Imaging
09:08

Sample Preparation for Metabolic Profiling using MALDI Mass Spectrometry Imaging

Published on: December 22, 2020

6.2K

铁粒子辅助的LDI-MS平台用于糖尿病视网膜病变的代谢指纹

Yu Liu1, Yihan Wang2, Xu Wan3

  • 1Department of Endocrinology and Metabolism, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai, P.R. China.

Clinical chemistry and laboratory medicine
|November 29, 2023
PubMed
概括

研究人员开发了一种新的质谱法,用于识别2型糖尿病患者糖尿病视网膜病变 (DR) 的代谢指纹. 这种方法对早期DR检测和临床管理充满希望.

关键词:
生物标志物生物标志物糖尿病视网膜病变 糖尿病视网膜病变激光消耗/电离质谱法质谱法.机器学习是机器学习.代谢指纹是指代谢指纹.

更多相关视频

Dithranol as a Matrix for Matrix Assisted Laser Desorption/Ionization Imaging on a Fourier Transform Ion Cyclotron Resonance Mass Spectrometer09:38

Dithranol as a Matrix for Matrix Assisted Laser Desorption/Ionization Imaging on a Fourier Transform Ion Cyclotron Resonance Mass Spectrometer

Published on: November 26, 2013

14.2K
Author Spotlight: Investigating Vascular Stiffness and Inflammation in Early Diabetic Retinopathy10:02

Author Spotlight: Investigating Vascular Stiffness and Inflammation in Early Diabetic Retinopathy

Published on: July 12, 2024

733

相关概念视频

MALDI-TOF Mass Spectrometry01:19

MALDI-TOF Mass Spectrometry

Mass spectrometry is a powerful characterization technique that can identify and separate a wide variety of compounds ranging from chemical to biological entities, based on their mass-to-charge ratio (m/z). The instruments that allow this detection, known as mass spectrometers, have three components: an ion source, a mass analyzer, and a detector. These spectrometers differ based on the nature of their ion source and analyzers.
Matrix-assisted laser desorption ionization (MALDI) is a commonly...
4.8K
Matrix-Assisted Laser Desorption Ionization (MALDI)01:08

Matrix-Assisted Laser Desorption Ionization (MALDI)

Matrix-assisted laser desorption ionization (MALDI) is a powerful analytical technique used in mass spectrometry. It enables the identification and characterization of various biomolecules, including proteins, peptides, nucleic acids, and carbohydrates. MALDI spectrometry is widely employed in biological and medical research, as well as in fields like pharmacology and biochemistry.
The analyte of interest, a biomolecule or a mixture of biomolecules, is mixed with a suitable matrix material. The...
333