Custom Peptide Libraries
What Are Peptide Libraries?
PepTrack™ Peptide Libraries
Our proprietary PepTrack™ Peptide Libraries are engineered specifically for cellular assays, such as T-cell assays. These peptide libraries are synthesized, purified, and analyzed to eliminate false-positive T-cell responses, prevent toxic inhibition, and extend peptide shelf life. With flexible specifications tailored to different applications, our customer support team is ready to help you choose the best peptide library specifications for your research.
Peptide ELISA
Peptide ELISA (enzyme-linked immunosorbent assay) enables analysis and screening on amino acid sequence level, e.g. mapping of epitopes or definition of protein interaction sites. Peptide ELISA therefore provides much more information than conventional ELISA.
We offer custom peptide ELISA plates with different specifications and plate options to choose from.
Proteomics Libraries & Kits
JPT offers the most extensive variety of proteomics reference peptides both customized and off-the shelf.
Our portfolio includes SIL peptides and absolute quantified peptides, peptide kits for control and standardization as well as a huge library of validated human reference peptides for mass-spectrometry-based proteomics.
BioTides Biotinylated Peptides
BioTides Biotinylated Peptides are designed for biomedical screening assays that require immobilization onto streptavidin coated beads, membranes, glass slides, or microtiter plates. They are synthesized in large numbers at unmatched pricing by high-throughput SPOT synthesis.
PRISMA
PRISMA (Protein Interaction Screen on Peptide Matrix) is a tool to systematically explore cell signal transmission. Peptides are immobilized on a membrane that is incubated with a biological sample. Interacting proteins are then identified and quantified by mass spectrometry.
ProteaseSpots
Protease Spots offer an efficient way to study protease activities and substrate specificities. Custom synthesized protease substrate peptides are immobilized on cellulose discs. The discs are delivered ready-to use in microtiter plates. During incubation with protease samples fluorescent detection can be performed at different time points.
Protease Substrate Set
The most efficient way to study enzyme activity and substrate specificity is by incubating the enzyme of interest with multiple substrate peptides in parallel. Our ready-to-screen Substrate Set comprises of numerous substrate peptides, which were carefully selected from the UniProt database.
Designing Your Custom Peptide Library
Curious about how to create your own peptide library? Our team of experts is here to guide you through every step. From selecting the right peptide variations to choosing the perfect format, we’ll help you design a library that aligns perfectly with your research goals.
At JPT Peptide Technologies, we combine state-of-the-art laboratories with decades of expertise to deliver peptide libraries and synthesis services that are second to none. Discover how our custom peptide libraries can elevate your research and deliver the results you need. Learn more and request a quote today.