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Peptide Library

A peptide library is a systematic combination of a large number of different peptides. It is widely used in peptide library screening for drug discovery, target validation, epitope mapping, vaccine development, and structure-activity studies. There is an increasing demand for peptide libraries from pharmaceutical companies due to the expanding interest in peptide drugs.

Selleck provides peptide library synthesis services at a very competitive price, starting from $18 per peptide, the lowest cost compared to that of other peptide companies. We offer both standard and customized peptide libraries, such as overlapping, truncation, alanine scanning, positional scanning, scrambled, and random peptide libraries.

Our Peptide Library Synthesis Platform

Selleck's high-throughput parallel peptide synthesis platform offers a range of cost-effective peptide library services to meet your drug discovery. Using a 96-well plate we can synthesize 96 different peptides. All purified peptides are delivered with complete set of QC data including RP-HPLC, MS, and COA report to ensure high quality. Each plate is individually tested for accuracy and can be used for epitope mapping, libraries, protein characterization, etc. We offer up to 20-mer peptides at a 2-5mg scale. 3 tiers of analysis are also offered and delivery is usually only 2-3 weeks.

Peptide Library Synthesis Service-Features

▪ 2-5 mg scale (higher scale is available for an additional charge).
▪ High success rate: >95%.
▪ Various purity levels: crude, desalted, >70%, >75%, >80%, >85%, >90%, >95%, and >98%.
▪ Various peptide lengths: 5 to 20 amino acids.
▪ Comprehensive Modifications: biotin, fluorescence, and unnatural AA etc. > No cross contamination.
▪ 2-3 weeks for delivery.
▪ Competitive pricing: 40% below market price.

Package 1 ($1880): Without Mass Spectrum or HPLC
Package 2 ($2980): With Mass Spectrum for every peptide
Package 3 ($3980): With Mass Spectrum and HPLC for every peptide