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 Post-Translational Modification Analysis

Most proteins contain one or multiple post-translational modifications (PTM) impacting biological relevance. Phosphorylation, glycosylation, sulfation, and ubiquitination modulate functional and structural proteomics research. Analyzing presence and effects requires multiple enabling technologies including gel electrophoresis, mass spectrometry, HPLC and immunochemistry.





Proven Glycoproteomics Tools that Work for You!
Read Literature on research performed using Sigma deglycosylation kits
or
Share your discovery


Your Favorite Gene Search Tool
Search for RNAi reagents, antibodies, bioactive small molecules and proteins.

The New 2008-2009 Sigma Life Science Catalog
Your Favorite Gene Search
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Register for our Proteomics Webinar 2008 Series

Discover how our New Technologies for Proteomic Research can enhance
your studies!
New Technologies for Proteomic Research

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Register to receive the new edition of the Glycobiology Analysis Manual.

Discover Protein Biomarkers
Discover Protein Biomarkers Faster


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