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PEPTIDES SYNTHESIS

 

Covalab has many years experience in the field of custom peptide synthesis. The peptides are synthesised using Fmoc chemistry and fully automated multiple peptide synthesizers. We provide synthetic peptides with a range of different purity levels, quantities and N-terminal, C-terminal and side chain chemical modifications. Reverse-Phase HPLC and mass spectrometry data are supplied with every peptide to verify peptide composition and purity. The turn-around time is usually between 3-4 weeks. However this may vary depending on peptide quantity and purity required.

 

Complete this formulary and we will contact you to discuss with you about your project.

 
  • Service Offered
      • Peptides from 5 to 19 AA
        • Quantities of mg to g
          • Purities > 95%
            • Natural and Non Natural AA
              • Cyclic peptides...
 
  • Associated Services
      • Labelling (FITC, Rhodamine...)
        • Coupling (KLH, OVA, BSA...)
          • Coating on plate of microtitration
 
  • Possible Modifications
      • C-Terminal Amidon
        • N-Terminal Acetylation
          • Phosphorylation
            • Methylation
              • Biotinylation...
 
  • For each synthesized peptide, you are provided with:
      • Data sheet of your peptide
        • Analysis Report : Mass spectrum, HPLC chromatogram
          • Handling and Storage Recommendation Sheet

In addition you are provided with technical expertise and advice as well as a personalized follow-up of your porject. Handling and Storage recommendations (PDF file)
 
  • Quality guarantee

Covalab guarantees the quality of all peptides. HPLC and mass spectrl analysis are routinely supplied for every peptide. All peptides are shipped lyophilised.

 
  • Peptides Modification
 

Covalab offers a large number of peptide modifications for a variety of applications including :

Codes

Details

-PSer-

phosphoserine

-PThr-

Phosphorthreanine

-PTyr-

Phosphotyrosine

Biot-

N-terminal biotinylation

Ahx-

6-aminohexanoic acid

-K(Biot)-

C-terminal biotin on lysine

Ac-

N-acetylation

-Cit-

citruline

ZNH-

N-terminal benzyloxycarbonyl

-C(maleiBiot)-

C-terminal biotine on cystein

CYCLI

Cyclization

DANSY

Dansylation

-K(Me2)-

Dimethylated lysine

-K(FITC)-

Fluorescein iso thiocyanate

-C(Me)-

Methylated cystein

-NTyr-

nitrotyrosine

-Nle-

Neurlocine

FITC-

N-terminal fluorescein iso thicyanate

DTAF-

4,5-dichlorotriazazinylamino fluorescein

-K(Ac)-

acetylated lysine

SS-bond

Disulfide bridge

-Pyr-

N-terminal pyroglutamyl

-Hyp-

Trans-4-hydroxyproline

-K(Me3)-

Trimethylated lysine
 
Please contact Covalab to discuss other modifications that you may require.

You can also complete this formulary online.

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