Custom peptide services from UPC include: long peptides, cyclic peptides, difficult-to-synthesize-sequences, and specific labeling including fluorescent labels andphosphopeptides. UPC also provides large scale synthesis. To facilitate top notch research in life sciences. UPC provides the world's largest collection of amyloid-related peptides, kinase/phosphatase substrates, phospho-peptides, FRET peptides, and fluorescent imaging peptides. Our enormous database of catalog peptides is easily searchable by sequence or keyword.

UPC provides custom peptides to customers worldwide, including researchers at universities and in biotechnology and pharmaceutical companies. Since our inception, we have assisted researchers in the design and synthesis peptides. As a result, when assisting you with your peptide needs, we have years of experience to draw from to better suite your research needs.

UPC routinely performs and delivers difficult peptide synthesis such as synthesis of long peptides, highly hydrophobic peptides, peptides containing unusual modifications, and cyclic peptides. In addition, UPC has the capacity for large-scale synthesis from gram to kilo-gram quantity, for OEM or for your animal studies.

To achieve these goals, optimized Fmoc and Boc methodologies are employed for peptide syntheses. Cleavage of peptides from solid support after synthesis is performed using trifluoroacetic acid (TFA), hydrogen fluoride (HF), or other appropriate methods. Purification of peptides is another area that UPC is highly experience. Most of the peptides are purified by HPLC using reverse phase C4 or C18 columns. If necessary, alternative purification methods (e.g., ion exchange and gel filtration chromatography) are used. UPC is equipped with state-of-the-art automated peptide synthesizers capable of performing syntheses ranging from small (0.025 mmol) to large (50 mmol) scale. These state-of-the-art synthesizers, run with a team of professional and experienced peptide chemists, enable us to deliver our peptides quickly and in high quality (purity of 90-98% is typical). Most custom orders can be delivered in two to three weeks. Confidentiality of all orders is assured.

Our tech support teams are ready to assist you in different stages of your work: the peptide design, getting a quote, placing an order, or starting your research after the order has been received. Are you ready too?