Peptide Synthesis
Custom Peptide Synthesis for Any Application
- Micro-scale synthesis (10–50µg) for high-throughput experiments
- Mid-scale synthesis (1 mg–1 g)
- Large-scale peptide synthesis (>1 g)
Variety of Our Peptide Synthesis Services
| Quantity | Purity | Modifications | Format | Optional Quantification | Applications | Benefits | |
| Micro Scale Peptide Synthesis | 10 - 50µg | crude | modified aa, biotin, phosphorylation, stable-isotope labeled ... | tubes, pools, microtiter plates, microarrays, cellulose, ELISA | Optical Density | research use | From only 15€/US$19.50 per peptide! >50,000 peptides/month |
|
Mid Scale Synthesis | 1mg - 1g | crude to >95% | modified aa, biotin, phosphorylation, stable-isotope labeled, AQUA, cyclization… | tubes, pools, tube racks, ELISA | Q tag, AAA | research use, immunomonitoring, cell therapy development, clinical trial immune monitoring | Premium quality >5000 peptides/month |
| Large Scale Synthesis | > 1g | crude to >95% | modified aa, biotin, phosphorylation, stable-isotope labeled, cyclization, lipids, TFA removal… | tubes, pools | Q tag, AAA | research use, immunomonitoring, cell therapy development, clinical trial immune monitoring | Endless range of modifications |
Why Choose JPT?
- ISO 9001:2015 Certified: Our processes follow rigorous, audited quality standards for consistent and dependable peptide synthesis.
- Berlin-Based Manufacturing: All peptide synthesis is performed in our Berlin facilities, ensuring controlled, reliable production.
- Global Scientific Support: With teams in Berlin, the UK and the US, expert guidance is available for any peptide-related project.
- Two Decades of Expertise: Our long-standing experience positions us as true leaders in the peptide synthesis industry.
- Ethical and Sustainable Practices: We maintain strict environmental, health, and ethical standards across all production steps.
- A BioNTech Company: Since 2009, our connection to BioNTech provides access to cutting-edge biotechnological advances applied to peptide synthesis technologies.
JPT's Popular Peptide Synthesis Services
Custom Peptide Synthesis
JPT produces high-quality custom peptides with over two decades of expertise and a success rate above 99% in custom peptide synthesis.
Peptide Libraries
Peptide Pools
Peptide Modifications
Bioconjugated Peptides
Peptide Arrays & Microarrays
Critical Raw Material
Peptide ELISA
Peptide Analysis
Find the Peptide Synthesis Service You Need Here
Testimonials
"The RV 144 HIV trial is considered as one of first successful HIV vaccine trials. The use of JPT's PepStarTM microarray technology has been very useful for the correlation of the clincial outcome with humoral immune responses. As have the cyclic peptides been from JPT to validate these findings!"
J. Currier, PhD, Walter Reed Army Institute, Rockville, Maryland, USA
"We utilize customized 15-mer PepMix™ peptide pools encoding for weak tumor associated antigens for immunomonitoring of cancer patients treated with recombinant therapeutic vaccines. Our experience with JPT has been outstanding in regard to product quality and communication with scientific and administrative customer service."
Benedetto Farsaci, MD, National Cancer Institute, NIH, Bethesda, MD, USA
"Our teams at the Vrije Universiteit Brussel deal with a wide variety of projects in different areas of applied biological sciences. For many of them we are in need of peptide related tools and services and we are collaborating with JPT for many years and are very satisfied with the relationship which led to several well received publications."
Prof. Dr. Joost Schymkowitz (Vrije Universiteit, Brussel, Belgium)
FAQs
What peptide lengths can JPT synthesize?
How can I design my peptide library or pool?
What methods does JPT use to synthesize peptides?
Can JPT synthesize peptides with unusual residues?
Yes. We routinely produce
peptides containing non-natural amino acids, non-commercially available
amino acids, and post-translational
modifications.
What is the difference between peptide content and peptide weight?
How to dissolve peptides?
Charged peptides dissolve best in aqueous buffers, while hydrophobic peptides may require initial solubilization in organic solvents such as DMSO or DMF. For more information visit our page on Dissolving Peptides.
How do we avoid cross-contamination?
We prevent cross-contamination using dedicated equipment, single-use consumables, strict cleaning protocols, and segregated workflows aligned with the required quality grade.
Does JPT consider sequence diversity?
Yes. With our ULTRA bioinformatics approach, we design peptide libraries that cover all relevant sequence variations across viral, bacterial, or cancer-related targets.
Can you synthesize modified peptides?
What does ISO 9001 certification mean?
What does average purity mean at JPT?
How do you reduce toxic by-products during synthesis?
To reduce toxic synthesis by-products, we purify all peptides with a guaranteed purity level regardless of whether the initial crude material already meets the target purity or not, which significantly reduces chemicals from the synthesis process. If your assay or application is very sensitive, we can substitute TFA with chloride or acetate.
How do you avoid de novo epitope formation?
Contact Us
Customer Support
Technical Support North America
T: 888.JPT.COM0 (888-578-2660)X: 888.JPT.COM6 (888-578-2666)