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Custom Peptide Synthesis

Peptides have profoundly impacted the development of the modern pharmaceutical industry and have contributed significantly to the advancement of biological and chemical science. With improvements in the bottom line for Pharma when developing peptides, increasing interest in these agents has led to creative, innovative technological advances in peptide manufacturing and drug delivery.

We provide highest quality peptide synthesis services with a success rate well above the industry standard. With many years of strong peptide synthesis and research experience, we have developed highly specific expertise to synthesize with various types of modified and difficult peptides. With a diverse range of modifications available for peptides, we routinely meet our clients' specifications with unusual, custom made peptides. Our peptide and bioconjugation experts are always ready to help guide and deliver your peptide project.

Peptide Synthesis Capabilities include

Normal Peptide synthesis

Synthesis of up to 80mers

Peptide libraries

Cyclic peptides

Extensive modifications and conjugations

Expert analytics

Milligram to gram level production

Highest quality at the most competitive pricing

High Success Rate >98%

Peptides under 30aa are delivered within 2-3 weeks

Different Purity Level: Crude,desalted, >70%, >75%, >80%, >85%, >90%,>95% >98%

MS, HPLC, Certificate of Analysis can be provided every lot of peptide order

Variety of Modifications available from us

A minimum for every peptide we will provide

Peptide name and sequence

Molecular formula

Theoretical molecular mass

Molecular mass, obtained by mass spectrometry

Purity,determined by HPLC

Peptide Modifications

In addition to our expertise in custom peptide synthesis, we have become experts in designing and producing specialty peptides such as modified peptides, labeled peptides and cyclic peptides as well as other peptide modifications.

Our highly skilled and committed scientific staff ensures that the most appropriate methods and techniques are selected for every specialty peptide project. These modifications can improve overall peptide stability, alter structure to better understand biological function, or enhance immunogenicity for antibody development and production. The exceptional quality and reliability of our synthesis service has been appreciated by customers worldwide.

We offer modifications as below

N-Terminal C-Terminal Structural Conjugation UAAD Other
Acetylation Amidation Cyclisation DOTA Alkyne Pegylations
Biotinylation Biotinylation Disulfde formation BSA Azide Peptidomimetics
Fluorescent-dye Fluorescent-dye Hydrocarbon stapling Prenylation Glycosylated  
Formylation Aldehydes Lactamation Farnesylation Heavy lsotope  
Myristorylation Alcohol group MAP formations Geranylation Methylations  
Succinylation Hydrazide Thiolactonation Peptideoligonucleotide Phosphorylation  
Bromoacetylation Esterifcation/thiol esters Stapled Peptide   Sulfonation  
DOTA conjugated N-alkyl amidation Lipidation