Extensive peptide library covering all known natural variants of histone sequences and modifications displayed on one microarray (> 3800 peptides).
Histone Code Peptide Microarrays - Specifications
- Amount: 1 microarray (3 subarrays per slide)
- Delivery Format: 1-sample peptide microarray
- Application(s): Enzymology, Protein-protein-interaction
- Condition(s)/Topic(s): Acetyltransferase, Cancer, Epigenetics, Kinase, Phosphatase
- Standard Delivery Time: approx. 3 weeks
Are you interested in your custom Peptide Microarrays? Choose your sequences, and array format. We will assist you along the way. Custom PepStar Peptide Microarrays.
Histone Code Peptide Microarray
As histones are a major focus of epigenetics, JPT's computational scientists compiled this unique library of synthetic post-translationally modified and unmodified human histone peptides that is now available on a single peptide microarray or as individual biotinylated peptides. The peptide library consists of more than 1400 20mer peptides from Histone H1, H2A, H2B, H3 and H4. Peptides carry PTMs at reported sites (e.g. acetylation, methylation, phosphorylation, citrullination...) in various combinations representing all potential variants. This library is supplemented by 2444 peptides from an overlapping peptide scan through histone proteins carrying no or single modifications at reported sites.
Benefits of JPT's Histone Code Peptide Microarrays
- Get hundreds of identical microarray copies
- Small amounts of your precious samples are needed for incubation
- Applicable to a variety of biological samples (e.g. serum, lysate, purified proteins, antibodies)
- Low background on glass surface, read-out via fluorescence
- Unprecedented resolution for mapping of protein-histone interactions due to coverage of natural sequence variants
- Screen thousands of potential peptide substrates economically
