Customized Peptide Synthesis
We are a leading custom peptide synthesis company, recognized for tailored solutions for all peptide synthesis needs.
As a top peptide manufacturer, we specialize in solid-phase peptide synthesis (SPPS) and provide high-quality custom peptides, including chemically modified peptides, peptide pools and arrays to meet diverse research and development demands.
Our offering
- Simple and complex peptides
- Wide range of modifications
- Long peptides possible
- Quantity from 1mg up to 5g
- Purity from crude to 98%
- Pooling of peptides with corresponding pool analysis
Our service
1. Initial consulting
We will evaluate your peptides on feasibility and physical properties to ensure high success rates. Also we can support you in designing your peptides according to your research aims.
2. Fast turn-around times
From order to delivery we can be as fast as 21 days, depending on the length, complexity, purity and other modifications. You will receive a delivery time estimate with your quote.
3. Continuous Feedback
You will receive regular updates on the status of your custom peptide project.
4. CoA and documentation
With your custom peptides, you will receive a Certificate of Analysis and the complete analytical documentation, including HPLC and MS traces.
Customized Peptide Modifications
If you cannot find a modification, please reach out to us. We will make it possible.
| Amino Acid |
|---|
| (L)-Phospho amino acids |
| (D)-Amino acids |
| Heavy isotope amino acids |
| 8-Amino-3,6-dioxaoctanoic acid |
| 6-Aminohexanoic acid |
| 2-Aminobutanoic acid |
| (L)-Lys(Ac)- |
| (L)-Glyco amino acids |
| (L)-Cys(Carboxamidomethyl)- |
| (L)-Arg(Me)2symm. |
| (L)-Arg(Me)2asymm. |
| (L)-Lys(Me)3– |
| (L)-Lys(Me)2– |
| (L)-Lys(Me)1– |
| Citrulline |
| Peptide | C-term | N-term | side-chain |
|---|---|---|---|
| 5/6-FAM | ✓ | ✓ | ✓ |
| 5-FAM | ✓ | ✓ | ✓ |
| 5/6-FITC | ✓ | ✓ | ✓ |
| 5-FITC | ✓ | ✓ | ✓ |
| 5/6-Tamra | ✓ | ✓ | ✓ |
| Biotin | ✓ | ✓ | ✓ |
| Dinitrophenyl (DNP) | ✓ | ✓ | ✓ |
| Dabsyl (Dabs) | ✓ | ✓ | ✓ |
| Dansyl (Dans) | ✓ | ✓ | ✓ |
| Methoxycoumarinacetyl (MCA) | ✓ | ✓ | ✓ |
| Maleimidopropionyl- | ✓ | ✓ | ✓ |
| Azidohexanoyl- | ✓ | ✓ | ✓ |
| Cy-5 | ✓ | ✓ | ✓ |
| Dyomics dyes | ✓ | ✓ | ✓ |
| Alexa Fluor® dyes | ✓ | ✓ | ✓ |
| 7-Amino-4-methylcoumarin (AMC) | ✓ | ✓ | ✓ |
| Chloromethylketone | ✓ | ✓ | ✓ |
| Aldehyde | ✓ | ✓ | ✓ |
| Lipopeptides | ✓ | ✓ | ✓ |
| Cyclopeptide | |||
| Sulfated peptides | ✓ | ✓ | ✓ |
| Conjugates |
|---|
| Keyhole Limpet Hemocyanin (KLH) |
| Bovine serum Albumine (BSA) |
| Ovalbumine |
| Immobilisation on Gold |
| Columnmatrix |
Frequently asked Questions
From mg to low gr scale. For larger amounts, please inquire at request@invatispeptides.com
For crude custom peptides, 4 weeks are usually required, for purified custom peptides 4-6 weeks. Delivery times may vary depending on number of peptides, complexity, amount, and purity.
No, we only charge for custom peptides that are delivered.
No, we produce custom peptides in our own facility in Tübingen, Germany. In rare cases we outsource to partners, who are also situated in Germany.
Please provide your peptide sequences (single or 3-letter code), C- and N-terminal functions, counterion (TFA, chloride or acetate) amount (mg), purity (%), invoicing address and delivery address.
Yes, please reach out and we will discuss your specific custom peptide project with you.
Write to request@intavispeptides.com
If used up rather quickly within weeks, mostly refrigerated temperatures are fine, but -20°C is preferred. When stored for months and years, store them at -20°C or ideally at -80°C. After longer storage, ideally test purity through analytical HPLC-MS.
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.