関連する実験動画

Updated: Sep 10, 2025

Use of MALDI-TOF Mass Spectrometry and a Custom Database to Characterize Bacteria Indigenous to a Unique Cave Environment Kartchner Caverns, AZ, USA
11:09

Use of MALDI-TOF Mass Spectrometry and a Custom Database to Characterize Bacteria Indigenous to a Unique Cave Environment Kartchner Caverns, AZ, USA

Published on: January 2, 2015

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昆虫学的なパラメータに関するMALDI-TOF MSを入手可能にする:社内図書館の作成のための実用的なガイド

Jonathan Karisa1, Mercy Tuwei1, Kelly Ominde1

  • 1Kenya Medical Research Institute, Wellcome Trust Research Program, Kilifi, Kenya.

PloS one
|August 25, 2025
PubMed
まとめ

マトリックス・アシスタント・レーザー・デソルプション・イオン化時間飛行質量測定法 (MALDI-TOF MS) は,迅速な微生物の識別を可能にします. この研究では,昆虫学的なサンプル,特にマラリアベクトルの MALDI-TOF MS ライブラリを作成し,共有します.

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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...
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Peptide Identification Using Tandem Mass Spectrometry01:33

Peptide Identification Using Tandem Mass Spectrometry

Tandem mass spectrometry, also known as MS/MS or MS2, is an analytical technique that employs two mass analyzers. Essentially it is a series of mass spectrometers that helps isolate a particular biomolecule and then helps study its chemical properties.
This technique helps gather information regarding the protein from which the peptide was obtained and to study the peptides’ amino acid sequence. Identifying peptides from a complex mixture is an important component of the growing field of...
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