Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

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...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Non-iatrogenic implantation of cutaneous metastasis from hepatocellular carcinoma.

Journal of cancer research and clinical oncology·2022

Same author

Associations between organophosphate esters metabolites and sleep disorder and trouble sleeping in adults: a machine-learning approach.

Environmental science and pollution research international·2022

Same author

Secondary cross infection with dengue virus serotype 2/3 aggravates vascular leakage in BALB/c mice.

Journal of medical virology·2022

Same author

Non-drug efflux function of ABCC5 promotes enzalutamide resistance in castration-resistant prostate cancer via upregulation of P65/AR-V7.

Cell death discovery·2022

Same author

β-Cyclodextrin and Oligoarginine Peptide-Based Dendrimer-Entrapped Gold Nanoparticles for Improving Drug Delivery to the Inner Ear.

Frontiers in bioengineering and biotechnology·2022

Same author

LINC01210 promotes malignant phenotypes of colorectal cancer through epigenetically upregulating SRSF3.

Pathology, research and practice·2022

Search research articles

Related Experiment Video

Updated: Apr 14, 2026

Species Determination and Quantitation in Mixtures Using MRM Mass Spectrometry of Peptides Applied to Meat Authentication

Species Determination and Quantitation in Mixtures Using MRM Mass Spectrometry of Peptides Applied to Meat Authentication

Published on: September 20, 2016

[Application of modification-specific proteomics in the meat-quality study].

Qiang Pu¹, Jia Luo¹, Lin-Yuan Shen¹

¹College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China.

Yi Chuan = Hereditas

|April 18, 2015

Summary

Post-translational modifications (PTMs) are crucial in muscle foods. Proteomic approaches effectively analyze these protein changes, enhancing meat quality analysis in food production.

More Related Videos

Author Spotlight: Improving Beef Cattle Nutrition and Production with a Focus on Feed Efficiency and Meat Quality Traits Through Advanced Biochemical and Molecular Assays

Author Spotlight: Improving Beef Cattle Nutrition and Production with a Focus on Feed Efficiency and Meat Quality Traits Through Advanced Biochemical and Molecular Assays

Published on: July 12, 2024

Quantitative Analysis of Chromatin Proteomes in Disease

Quantitative Analysis of Chromatin Proteomes in Disease

Published on: December 28, 2012

Related Experiment Videos

Last Updated: Apr 14, 2026

Species Determination and Quantitation in Mixtures Using MRM Mass Spectrometry of Peptides Applied to Meat Authentication

Species Determination and Quantitation in Mixtures Using MRM Mass Spectrometry of Peptides Applied to Meat Authentication

Published on: September 20, 2016

Author Spotlight: Improving Beef Cattle Nutrition and Production with a Focus on Feed Efficiency and Meat Quality Traits Through Advanced Biochemical and Molecular Assays

Author Spotlight: Improving Beef Cattle Nutrition and Production with a Focus on Feed Efficiency and Meat Quality Traits Through Advanced Biochemical and Molecular Assays

Published on: July 12, 2024

Quantitative Analysis of Chromatin Proteomes in Disease

Quantitative Analysis of Chromatin Proteomes in Disease

Published on: December 28, 2012

Area of Science:

Life sciences
Biochemistry
Food science

Context:

Post-translational modifications (PTMs) are critical regulators of protein function.
Understanding PTMs in muscle food is essential for quality assessment.
Proteomic techniques offer advanced methods for PTM analysis.

Purpose:

To review current achievements in studying protein modifications in muscle food.
To highlight the application of proteomic approaches in analyzing PTMs.
To discuss the impact of PTMs on muscle food characteristics.

Summary:

This review covers general knowledge of protein modifications and the evolution of proteomic methods for their characterization.
It details the effects of various PTMs (phosphorylation, acetylation, etc.) on muscle foods.
Emphasis is placed on using proteomics to analyze these modifications and their influence on meat quality.

Impact:

Proteomics is a powerful tool for investigating protein modifications in muscle food.
This analysis aids in understanding and improving meat quality during food production.
The findings support the use of advanced proteomic strategies in food science research.