相关实验视频

Updated: Jun 25, 2025

A Spin-Tip Enrichment Strategy for Simultaneous Analysis of N-Glycopeptides and Phosphopeptides from Human Pancreatic Tissues
09:16

A Spin-Tip Enrichment Strategy for Simultaneous Analysis of N-Glycopeptides and Phosphopeptides from Human Pancreatic Tissues

Published on: May 4, 2022

2.2K

PIPI2:基于敏感标签的数据库搜索,以识别具有多个翻译后修饰的

Shengzhi Lai1, Peize Zhao2, Chen Zhou1

  • 1Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong, China.

Journal of proteome research
|May 21, 2024
PubMed
概括

新的开放式搜索引擎PIPI2显著改善了蛋白质组学中的标识和翻译后修饰 (PTM) 特性. 它擅长识别具有多个PTM的,在准确性和精度上优于现有方法.

关键词:
从底部向上的蛋白质组学.后翻译修改后的修改基于标签的数据库搜索数据库搜索.双联质谱质量测量技术

更多相关视频

The Application of Open Searching-based Approaches for the Identification of Acinetobacter baumannii O-linked Glycopeptides08:37

The Application of Open Searching-based Approaches for the Identification of Acinetobacter baumannii O-linked Glycopeptides

Published on: November 2, 2021

2.2K
Detection of Protein Ubiquitination Sites by Peptide Enrichment and Mass Spectrometry11:54

Detection of Protein Ubiquitination Sites by Peptide Enrichment and Mass Spectrometry

Published on: March 23, 2020

9.5K

相关概念视频

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...
6.4K