Surface-enhanced laser desorption/ionization
id:
surface-enhanced-laser-desorption-ionization-252-5579062
title:
Surface-enhanced laser desorption/ionization
text:
Surface-enhanced laser desorption/ionization (SELDI) is a soft ionization method in mass spectrometry (MS) used for the analysis of protein mixtures. It is a variation of matrix-assisted laser desorption/ionization (MALDI). In MALDI, the sample is mixed with a matrix material and applied to a metal plate before irradiation by a laser, whereas in SELDI, proteins of interest in a sample become bound to a surface before MS analysis. The sample surface is a key component in the purification, desorpt
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Surface-enhanced_laser_desorption/ionization
date created:
date modified:
2023-01-29T00:22:03Z
main entity:
{"identifier":"Q7645904","url":"https://www.wikidata.org/entity/Q7645904"}
image:
fields total:
13
integrity:
13