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PNA and cyclic or complex peptides also with unnatural amino acids or with isotopes - Genaxxon bioscience services

Standard Peptides

MHC-Peptides, Cell Penetrating Peptides, Peptides for Multiple Sclerosis- or Alzheimer Desease research. Genaxxon offer all these peptides from stock. The Genaxxon peptides have been used for screening in Alzheimer Desease, Multiple Sclerosis and Immunological purposes by researchers and proofed to be effective and helpful. These peptides are offered in two purity levels (>70% and >95%). As Lipopeptides are very difficult to purify we do not give a purity level for these peptides. If you do want to get a Lipopeptide of a defined purity, we will be glad to make you a custom made offer.

There you will find information about the purity, the amount and the actual price of each peptide offered.

Peptide Synthesis on customer demand (Custom Synthesis)

Modified Peptides labelled with isotopes, with fluorescence dyes, biotin or coupled to KLH for immunisation. Besides our broad range of peptides from stock, Genaxxon offers also high quality custom made peptides on demand. The synthesis method used by us is the so called FMOC-chemistry that allows us to synthesize peptides from 1mg up to >100mg with a purity between >70% and >95%.

Just send us your request by e-mail or using our online peptide order request form giving us information about:

  • the amino acid sequence
  • the amount (in mg)
  • the purity (in percent)
  • the modification (dyes, biotin, other molecules, cyclisation, unnatural amino acids, isotopes, etc.)

 

Based on the given information you will get a quote within a few hours normally.

Each peptide is routinely analyzed by ESI-MS and HPLC and the appropriate data are shipped with the peptide for free. (Optional peptide analysis service: AAA (amino acid analysis) can also be offered.

For calculation of the hydrophobicity of a peptide you can use the excel calculation table and a hydrophobicity chart.

For peptide screenings, peptide libraries or other approaches in academic research Genaxxon offers peptide synthesis  according the so called "TIP-method". This method enables the synthesis of up to 96 peptides (peptides of length: 6 to 20 amino acids and up to 1mg) simultaneously. This approach is useful for, e.g. B-cell or T-cell epitope mapping where a variety of peptides is needed but each of them only in small quantity.

Peptide modifications (more on request)

P2122.55xx precipitated peptide, e.g. for immunisation purposes (min. 55% pure)
P2122.70xx HPLC purified peptide (min. 70%) - delivery includes HPLC-Chromatogram and MS-Spectrum
P2122.80xx HPLC purified peptide (min. 80%) - delivery includes HPLC-Chromatogram and MS-Spectrum
P2122.90xx HPLC purified peptide (min. 90%) - delivery includes HPLC-Chromatogram and  MS-Spectrum
P2122.95xx HPLC purified peptide (min. 95%) - delivery includes HPLC-Chromatogram and MS-Spectrum
P2130.C000 C-terminal biotinylation - ordering possible only together with peptide synthesis. Purity: min. 70%
P2130.N000 N-terminal biotinylation - ordering possible only together with peptide synthesis. Purity: min. 70%
P2131.C000 C-terminal fluorescence molecule - ordering possible only together with peptide synthesis. Purity: min. 70%
P2131.N000 N-terminal fluorescence molecule - ordering possible only together with peptide synthesis. Purity: min. 70%
P2132.C000 Peptide cyclisation - ordering possible only together with peptide synthesis. Purity: min. 70%
P2133.P000 Serine phosphorylation - ordering possible only together with peptide synthesis. Purity: min. 70%
P2134.P000 Tyrosine phosphorylation - ordering possible only together with peptide synthesis. Purity: min. 70%
P2135.P000 Threonine phosphorylation - ordering possible only together with peptide synthesis. Purity: min. 70%
P2136.S000 Serine sulfonation - ordering possible only together with peptide synthesis. Purity: min. 70%
P2137.S000 Tyrosine sulfonation - ordering possible only together with peptide synthesis. Purity: min. 70%
P2138.S000 Threonine sulfonation - ordering possible only together with peptide synthesis. Purity: min. 70%
P2142.I000 Isotope labeling - only non radioactive, stable isotopes: 13C, 15N

 Please contact Genaxxon for further information or prices: info@genaxxon.com 

 Or use our online peptide order request form for your individuell request.

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