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PEPTIDE

Sigma-Aldrich

Custom Peptides

Product Overview, Design, and Ordering

Synonym(s):
peptide array, Isotopically labeled peptide, PEPscreen, peptide library, peptide microarray, AQUA peptide


Custom Peptides

  • High quality peptide synthesis using FMOC and/or BOC chemistries
  • Sequence length: 2-40mer
  • Amount: up to 1 gram
  • Purity Levels: Unpurified, 70%, 80%, 95%
  • Comprehensive Modification offering including, FRET, C-terminal aldehyde, phosphorylation, multiple disulfide bonds, etc.
  • Format: Supplied lyophilized
  • QC Analysis: All peptides by HPLC and MS; additional analysis available upon request
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PEPscreen®: Custom Peptide Libraries

  • Suitable for robotic production of peptide microarrays
  • Screen mulitple proteotyptic peptides and rapidly characterize and select mass spec compatible peptides
  • Get results quick with delivery of your peptide library in less than 7 business days
  • Sequence Length: 6 to 20 amino acids
  • Amount: 0.5-2mg or 2-5mg
  • Modifications:  Comprehensive offering including phosphorylation, biotin, fluorescein, stable isotopes, etc.
  • Format: Supplied dry in a 96 well tube rack
  • Options: Normalization and aliquoting (stock and copy libraries)
  • Minimum library size of 24 peptides
  • Learn more

Related Content

Custom PEPscreen™ Peptide Libraries

Custom PEPscreen Peptide Libraries

Custom Peptides

We synthesize peptides up to 200 amino acids in length using state of the art solid support chemistries and purify peptides using HPLC. A variety of purity levels, scales of synthesis and extensive modifications are available.

PEPscreen®: Custom Peptide Libraries

Affordable and fast delivery of custom peptide libraries for target identification. The PEPscreen® peptide library is configured in a convenient plate format, perfect for screening applications, epitope mapping and peptide microarray production.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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