CST BLOG: Lab Expectations

The official blog of Cell Signaling Technology (CST), where we discuss what to expect from your time at the bench, share tips, tricks, and information.

How to Detect Protein Methylation Using Proteomics

Protein methylation is a ubiquitous and critical post-translational modification (PTM) in eukaryotes...

Got the 'NOS'? Fueling Research with New Nitro-Tyrosine Antibody Tools

Since 2000, Cell Signaling Technology (CST) has offered a rigorously tested and well-cited polyclona...

The Kinase Library: How Big Data Can Help Identify Novel Kinase Drug Targets

Protein kinases play a vital role in the regulation of nearly all cellular activities. Through phosp...
Alexandra Foley May 3, 2023

A Revolution in Proteomics Analysis: PTMScan 20 Years Later

Twenty years ago, when considering the tools needed for more robust proteomics research to probe cel...

Antibodies for Identifying the Protein Modification O-GlcNAc

Rajan Burt, Samuel Myers, and colleagues from the La Jolla Institute for Immunology, Broad Institute...

Understanding the Proteome: An Introduction to Mass Spectrometry-Based Proteomics

After sequencing of the human genome was complete, it was time to roll up our sleeves and get starte...
Claire S Jun 15, 2016

From Discovery to Diagnostics: Translational Applications of PTM Proteomics

Part 1 and part 2 introduced mass spectrometry-based proteomic methods, like PTMScan® technology, fo...
Claire S Dec 9, 2015

Enriching for PTMs: Antibody-Based Strategies for Proteomics Analysis

In part one, Understanding the Proteome: An Introduction to Mass Spectrometry-Based Proteomics, we g...
Claire S Dec 2, 2015

PTMScan Tutorial Video

Simplifying proteomics Part 1 introduced mass spectrometry-based proteomics for profiling post-trans...
Claire S Jun 10, 2015

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