関連する実験動画

Updated: Jun 28, 2026

Identification of protein complexes with quantitative proteomics in S. cerevisiae
11:12

Identification of protein complexes with quantitative proteomics in S. cerevisiae

Published on: March 4, 2009

12.8K

定量的な特性分析に適用された酵母タンパク質の完全な質量スペクトロメトリックマップ

Paola Picotti1, Mathieu Clément-Ziza, Henry Lam

  • 1Department of Biology, Institute of Molecular Systems Biology, ETH Zurich, Zurich CH-8093, Switzerland. paola.picotti@bc.biol.ethz.ch

Nature
|January 22, 2013
PubMed
まとめ

研究者たちは,質量スペクトロメトリを用いて,Saccharomyces cerevisiae プロテオームの包括的な地図を作成した. このツールは,タンパク質レベルと細胞経路に対する遺伝的影響を理解するのに役立ちます.

さらに関連する動画

A Quantitative Assessment of The Yeast Lipidome using Electrospray Ionization Mass Spectrometry08:43

A Quantitative Assessment of The Yeast Lipidome using Electrospray Ionization Mass Spectrometry

Published on: August 21, 2009

12.2K
Temporal Quantification of MAPK Induced Expression in Single Yeast Cells07:59

Temporal Quantification of MAPK Induced Expression in Single Yeast Cells

Published on: October 5, 2013

7.9K

関連する概念動画

High-Resolution Mass Spectrometry (HRMS)01:15

High-Resolution Mass Spectrometry (HRMS)

The resolution of a mass spectrometer depends on the efficiency of separating ions with different ion masses. The mass of an atom is approximated to the sum of the masses of protons and neutrons inside, considering the masses of protons and neutrons as equal. However, the masses of the proton (1.6726 × 10−24 g) and neutron (1.6749 × 10−24 g) are not truly equal. There is a minor error in the expression of atomic masses relative to the simplest atom of hydrogen. For example, the mass of helium...
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...