Peptide Libraries
Peptide libraries are a powerful tool in biological research for screening large numbers of peptides in the search for the few, critical bioactive peptides. Pepmic has many years experience in designing and synthesizing custom peptide libraries. In 2013, Pepmic introduced the most advanced peptide library synthesizer-The OvertureTM Robotic Library Peptide Synthesizer. The Overture™ will automatically assign reaction vessel positions for each peptide in a library.

The design tools below will guide you through the steps of isolating minimum length active peptide sequences, identifying critical amino acid residues, designing analogs for sequence optimization.

Peptide Library Design Tools

Alanine Scan

Combinatorial 2-
Positional Scan

Combinatorial 3-
Positional Scan

Overlapping

Postional Scan Scrambled T-cell Truncated Truncation

Peptide Library Pricing
Peptide libraries are synthesized by Pepmic’ advanced peptide library synthesizers and are typically supplied at the 1 to 4 mg scale for fast, efficient screening work.  Pepmic’ proprietary process transforms unpurified "crude" peptide libraries, into fully-purified peptides that have all been prepared to minimum 70%, 80%, 90% or 95% purity by reverse-phase HPLC, regardless of initial “as synthesized” purity.

Indicative peptide library pricing (per peptide) for standard endings and up to 20 amino acids. "As synthesized" libraries are provided at 1 to 3 mg scale. Purified peptide libraries provided at 1 to 4 mg scale.

Library Size:

48  to  96  Peptides

97 to 200 Peptides

201 to 300 Peptides

301 to 400 Peptides

401 to 500 Peptides

> 500 Peptides

As Synthesized

US$33

US$27

US$26

US$25

US$25

US$24

>70%

US$65

US$59

US$56

US$53

US$50

US$47

>80%

US$97

US$88

US$83

US$79

US$74

US$70

>90%

US$120

US$109

US$104

US$98

US$93

US$87

>95%

US$130

US$118

US$112

US$106

US$100

US$94

Please contact us for customized peptide library sets and assistance with peptide library design.