In prominent research fields such as immunotherapy, vaccine development, drug discovery, and proteomics, target screening is frequently carried out using peptide libraries, which are systematic combinations of various peptides.
To assure the success of any study, GenScript provides complete AccuPep QC services, such as TFA Removal, Solubility Testing, Endotoxin Control & Analysis, and others, using their PepHTS™ platform.
Peptide library specifications
Comprehensive solutions for immunology, proteomics, and drug discovery research.
Table 1. Source: GenScript
|
Crude Peptide Library (SC1177) Upgraded! |
Purified Peptide Library (SC1487) |
Length |
5-15 AA |
16-25 AA |
5-25 AA |
Purity |
Crude |
Crude |
≥70% to ≥98% |
Quantity |
1 – 20 mg |
1 – 20 mg |
1 – 9 mg*** |
Turnaround time
(Business Days)* |
9-17 days |
15-20 days |
15-20 days |
Minimum order size |
24 peptides |
24 peptides |
Deliverable format** |
Lyophilized peptides in 96-well plate or individual well-labeled vials |
Quality documents |
MS only or COA, HPLC and MS for each peptide |
COA, HPLC and MS for each peptide |
Modifications |
Comprehensive: biotin, fluorescent dyes, phosphorylation, methylation, acylation, acetylation, unnatural amino acids, and many more |
* Turnaround time may be longer for orders over 60 peptides.
** Automated peptide pooling available upon request.
*** For a quantity over 4 mg, please contact our technical manager to get a quotation.
Select preferred peptide libraries by applications
The following study fields are ideal for GenScript’s customized peptide libraries:
- Vaccine development
- Proteomics
- T-cell immunotherapy
- Antibody and T-cell epitope mapping
- Biological assays
- Cancer research
Image Credit: GenScript
For comprehensive guidance on how to choose the best peptide libraries for any particular research project, refer to the Peptide Library Design Guide:
Table 2. Source: GenScript
Applications |
Service |
Design |
Purity |
T-cell Immunotherapy |
Micro-scale Peptide Library
or
Standard Peptide Library |
Overlapping Library
and
Truncated Library |
Crude or ≥70% |
Vaccine Development |
Standard Peptide Library |
Overlapping Library
or
Alanine Scanning Library |
High Purity (≥90%) |
Cancer Research |
Standard Peptide Library |
Overlapping Library |
Crude or ≥70% |
Antibody and T-cell Epitope Mapping |
Standard Peptide Library |
Overlapping Library, Positioning Scanning Library
or
Truncated Library |
Crude or ≥70% |
Proteomics |
Micro-scale Peptide Library |
Overlapping Library |
Crude |
Biological Assays |
Micro-scale Peptide Library
or
Standard Peptide Library |
Overlapping Library
or
Scrambled Peptide Library |
≥70% or higher |
Technology and quality
Utilizing the proprietary PepHTS™ Peptide Library Technology, peptide libraries are created and rigorous quality control is performed before delivery to prevent cross-contamination.