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PTM Peptide Arryas

PTM Arrays: Studying Post-Translational Modifications

What Are PTM Arrays?

PTM arrays are peptide panels designed to compare unmodified peptides with peptides containing specific post-translational modifications (PTMs), such as phosphorylation, acetylation, or methylation.

Why Are PTM Arrays Important?

  • Evaluate modification-dependent binding
  • Study regulatory mechanisms
  • Assess antibody specificity
  • Compare modified vs unmodified sequences

How to Design a PTM Panel

  • Select base peptide sequence
  • Identify modification sites
  • Generate modified and unmodified versions
  • Include proper controls

Use Our Peptide Design Software

Our Peptide Screening Tools can assist in generating modified and unmodified peptide panels for PTM studies:

https://www.biosyn.com/peptidescreeningtools.aspx

Export your PTM panel design directly for synthesis and screening.