Custom Peptides to Support your Research
Peptide synthesis expertise
IC-PEPTIDE is specialized in chemical polypeptide synthesis. Solid-Phase Peptide Synthesis (SPPS) consists in conjugating several amino acids (c.f. amino acids chart) to obtain a peptide chain. IC-PEPTIDE offers to synthesize simple to complex peptides (highly hydrophobic sequences, highly hydrophilic, long sequences, cyclized peptides, fluorescent peptides, KLH-BSA conjugated peptides, or other modifications), tailored to your specific Research. IC-PEPTIDE can synthesize individual peptides (purified or not), peptide pools, proteins, PNAs and peptide libraries (96 wells plate).
Custom synthesis of individual peptides
IC-PEPTIDE offers several standard synthesis scales (from mg to multi-grams) and purity rates for custom peptide synthesis.
Any other scales (intermediates or multi-grams) are possible, as well as specific purity rates. Feel free to ask the best format for you when submitting your quote request.
Thanks to the use of chemical routes for peptide synthesis, unlimited modifications are possible on individual peptides, including on small proteins. Discover some of the available peptide modifications here.
Polypeptide synthesis options
IC-PEPTIDE can upgrade customized peptides with various options including TFA removal, NPC determination by AAA, Endotoxin-free service… Discover all options here.
Custom peptide synthesis in 10 days
Custom peptide synthesis is a multi-step process, starting from the chemical synthesis of a crude peptide, its purification, eventual modifications, preparation for delivery with quality controls all along the process. IC-PEPTIDE usually delivers standard peptides in 4 weeks.
In case of urgent needs, IC-PEPTIDE has been the first peptide company (to its knowledge!) to offer a 10 days express production service. The peptide express service is also available for modified and purified peptides. For more information click here.
10 days express service
Discover nowQuote and lead time estimation
Please describe your project (sequences, modifications, desired amounts and purity).
Quote requestCustom Peptide Synthesis prices
IC-PEPTIDE offers premium custom peptide synthesis services at competitive prices. We invite clients to submit a quote request for every project. The feasibility of each peptide will be analyzed and an adapted quote will be sent, usually in less than 4 hours.
Enjoy exclusive benefits
More information about IC-PEPTIDE exclusive benefits here.
A wide range of options
Discover all available options here.
Product Use
All products offered by IC-PEPTIDE are intended exclusively for research purposes and are not for use in humans or clinical applications.
References
Peptide synthesis – Wikipedia presentation
General principle of peptide synthesisSolid Phase Peptide Synthesis. I. The Synthesis of a Tetrapeptide
Merrifield RB (1963). Journal of the American Chemical Society
https://pubs.acs.org/doi/10.1021/ja00897a025Synthesis of proteins by native chemical ligation.
A simple technique has been devised that allows the direct synthesis of native backbone proteins of moderate size. Chemoselective reaction of two unprotected peptide segments gives an initial thioester-linked species. Spontaneous rearrangement of this transient intermediate yields a full-length product with a native peptide bond at the ligation site. The utility of native chemical ligation was demonstrated by the one-step preparation of a cytokine containing multiple disulfides. The polypeptide ligation product was folded and oxidized to form the native disulfide-containing protein molecule. Native chemical ligation is an important step toward the general application of chemistry to proteins.
Dawson PE, Muir TW, Clark-Lewis I, Kent SB (1994).
PMID: 7973629