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Proteomics

Proteomics

A proteome is the entire set of proteins that a cell type produces. We can study proteomes using the knowledge of genomes because genes code for mRNAs, and the mRNAs encode proteins. Although mRNA analysis is a step in the right direction, not all mRNAs are translated into proteins.
Proteomics is the study of proteomes' function. It involves the large-scale systematic study of the proteome to denote the protein complement expressed by a genome. Scientist Mark Wilkins coined the term...

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Related Experiment Video

Updated: Jul 9, 2025

Simultaneous Affinity Enrichment of Two Post-Translational Modifications for Quantification and Site Localization

Simultaneous Affinity Enrichment of Two Post-Translational Modifications for Quantification and Site Localization

Published on: February 27, 2020

Trace Sample Proteome Quantification by Data-Dependent Acquisition without Dynamic Exclusion.

Ci Wu¹, Jiao Lei², Fei Meng²

¹Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Georgetown University, Washington D.C. 20007, United States.

Analytical Chemistry

|November 30, 2023

Summary

This summary is machine-generated.

Turbo data-dependent acquisition (turboDDA) enhances sensitivity and quantification accuracy for trace proteomics. This method improves peptide identification and reproducibility, showing promise for analyzing limited biological samples.

Failed At:

2026-06-19T13:49:22.702187+00:00

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