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Peptide Nucleic Acids (PNAs)

Peptide nucleic acids (PNAs) have emerged as crucial tools in biomedical research due to their unique properties and versatile applications. PNAs are synthetic molecules that mimic DNA, but with a peptide backbone. This peptide backbone enhances their stability, resistance to degradation, and affinity for target sequences, making them ideal for a range of molecular biology techniques. PNAs are extensively used for gene targeting, gene expression modulation, and diagnostics. They can specifically bind to DNA or RNA targets, preventing gene expression or enabling the detection of specific sequences. The outstanding potential of PNAs in applications such as antisense therapeutics, genome editing, and disease diagnosis has positioned them as valuable assets in advancing biomedical research.

At Intavis Peptide Services we offer customized PNA synthesis.


A large amount of modifications like stable isotope labeling (SIL), dyes, cyclization, branching and modified amino acids are available for custom peptide synthesis.

Modifications for PNAs

Peptides tailored to your research

Order your peptides

Click order and a form will pop-up so you can enter your sequence directly. Alternatively upload a document listing your peptides or conjugates.