Cell Permeable Peptide Synthesis

Cell-penetrating peptides (CPPs) constitute a promising tool for the cellular import of drug cargos. They have been successfully applied for in vitro and in vivo delivery of a variety of therapeutic molecules including plasmids, DNA, oligonucleotides, siRNA, PNA, proteins, peptides, low molecular weight drugs, liposomes, and nanoparticles.

MAP Peptide Synthesis

Certain native peptides render consistently low immunological responses, despite the fact that they are conjugated to a large carrier protein (e.g. KLH, BSA). When carrier proteins are not sufficient or cannot be used for immunizations, multiple antigenic peptides (MAPs) are a popular alternative. MAPs are peptides that are branched artificially. The presentation of peptides in branched forms can sometimes enormously increase their immunological responses.

Fluorescent Peptide Synthesis

Fluorescently labeled peptides are frequently used for in vivo biomedical imaging, protein binding and localization studies. Fluorochrome-conjugated peptides can be visualized by fluorescence microscopy or other fluorescence visualization techniques. Pepscan applies a wide variety of fluorescent labels. These labels can be incorporated at any desired position within your peptide.

D Amino Acid Peptide Synthesis

Kirkland Peptide's Fmoc-D-Amino Acids offer high purity (greater than 99%) at competitive prices. While L-amino acids are more common in natural proteins, D-amino acids have unique properties that make them valuable for drug development.

Cyclic Peptide Synthesis

Kirkland Peptide offers various types of cyclic peptide synthesis using topologies such as: head-to-tail, side-chain-to-side-chain, head-to-side-chain, and side-chain-to-tail.

Peptide Conjugation Magnetic Agarose