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Resources » Technical Resource Centers » Peptide Technical Resources » Peptide Library Design Tools
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Peptide Library design tools

ENTER PROTEIN SEQUENCE :

Amino Acid 3 letter code 1 letter code
Alanine
Ala
A
Cysteine
Cys
C
Aspartic acid
Asp
D
Glutamic acid
Glu
E
See More ...
  • Overlapping Peptide Library
  • Alanine Scanning Library
  • Truncation Library
  • Positional Scanning Library
  • Random Library
  • Scrambled Library
  • T Cell Truncated Library

The length of the input sequence should be between 6 and 200 inclusively.

  

Alanine Scanning Library :
Alanine, the smallest chiral natural amino acid is used to substitute non-alanine residues at each position of the original peptide. The Alanine Scanning Library can be used to determine the relative importance of each substituted residues toward the original peptide's functionality since knocked off key residues reflect diminished peptide activity. Read more »
alanine scan Library
Input the peptide length:


Note: for most T cell epitope mapping applications, choose 11-mers as starting points for your peptide pools. The design tool will automatically generate 11-, 10-, 9- and 8-mer peptides. For other peptide lengths (ex. n-mer), n-, n-1, n-2 and n-3-mers will be generated.
T-cell truncated library

T-cell truncated library:

T cell epitope identification is a critical part of designing highly specific immunotherapies. The T cell truncated library spans sequentially truncated sequences across a peptide sequence to identify important epitopes. Once identified, these sequences can be used to guide the development of targeted drugs or engineer specialized T cells for T cell therapy. Read more »

 
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