Peptide & Oligo CDMO Services

Research Peptides

CPC Scientific is one of the premier custom peptide producers in the world and we are proud to offer consistently reliable, high-quality peptides directly to researchers.

GMP Peptides

Large-scale manufacturing capacity to support your GMP projects at every stage, from early discovery and late-phase development to full commercialization.

Oligonucleotides

We provide research-grade and clinical-grade oligonucleotide manufacturing services to our clients spanning from discovery to clinical phases.

Peptide-Oligo Conjugates

Our peptide-oligonucleotide conjugate (POC) services seamlessly integrates our peptide and oligonucleotide platforms.

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Recent Publications and Citations

  • Structure of the essential inner membrane lipopolysaccharide–PbgA complex.

    Clairfeuille, T., Buchholz, K.R., Li, Q., Verschueren, E., Liu, P., Sangaraju, D., Park, S., Noland, C.L., Storek, K.M., Nickerson, N.N. and Martin, L. Nature 584, no. 7821 (2020): 479-483.

    • Departments of Structural Biology, Infectious Diseases, Microchemistry, Proteomics & Lipidomics, Drug Metabolism & Pharmacokinetics, Translational Immunology, BioMolecular Resources, Biochemical & Cellular Pharmacology, Bioinformatics & Computational Biology, Discovery Chemistry Departments, Genentech Inc., South San Francisco, CA, USA.

    LAB peptides ([..], CPC Scientific, [..] l, standard solid-phase peptide synthesis) at 10 mM in 50 mM Tris, pH 8, and 100 mM NaCl were diluted in MHB II cation adjusted broth (800 μM top concentration) or LB. Where indicated, EDTA was added to a final concentration of 0.5 mM.

    Published On: August 12th, 2020Categories: Citations
  • Engineering synthetic breath biomarkers for respiratory disease.

    Chan, Leslie W., Melodi N. Anahtar, Ta-Hsuan Ong, Kelsey E. Hern, Roderick R. Kunz, and Sangeeta N. Bhatia. Nature Nanotechnology (2020): 1-9.

    HFA-modifed peptides were synthesized by CPC Scientifc (>95% purity). Briefy, the peptide substrate, Ac-CKKK(Cy5)-PEG4-Nle(O-Bzl)-Met(O)2-Oic-Abu-OH, was synthesized on Fmoc-Abu-CTC resin via standard Fmoc solid phase peptide synthesis.

    Published On: July 20th, 2020Categories: Citations, Dye-Labeled, PEGylation, Unnatural Amino Acids
  • Structural insights into probe-dependent positive allosterism of the GLP-1 receptor.

    Bueno, A.B., Sun, B., Willard, F.S., Feng, D., Ho, J.D., Wainscott, D.B., Showalter, A.D., Vieth, M., Chen, Q., Stutsman, C. and Chau, B. Nature Chemical Biology 16, no. 10 (2020): 1105-1110.

    1. Lilly, S.A., Alcobendas, Spain.
    2. ConfometRx, Santa Clara, CA, USA.
    3. Departments of Quantitative Biology, Discovery Chemistry Research and Technologies, and Diabetes and Complications, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, IN, USA.
    4. Lilly Biotechnology Center San Diego, San Diego, CA, USA.

    Peptides were synthesized and purified to >95% purity at Eli Lilly and Company or purchased from CPC Scientific or Tocris. GLP-1(9-36)NH2, GLP-1(7-36)NH2, OXM(1-37)OH and GIP(1-42)NH2 were used for pharmacology experiments, and GLP-1(7-37)OH was used for cryo-EM studies.

    Published On: July 20th, 2020Categories: Citations

What Clients Say About Working With CPC Scientific

CPC Scientific has been our trusted provider of high-quality APIs for several years, consistently delivering exceptional reliability, technical expertise, and quality. Their contribution was instrumental in advancing a life-saving therapy. As a European biotech company, we rely on CPC Scientific’s expertise and dedication to support our long-term success.

CEO, Boutique European Biotechnology Company

CPC Scientific has been an essential CDMO partner throughout our peptide development journey, consistently delivering reliable, high-quality peptides. As a small Brazilian biotech focused on specialized disease areas, we value their fairness, transparency, and seamless collaboration. Their support plays a vital role in helping us bring our innovations to life.

Founder & CEO, Mid-Sized Brazilian Biotech Company

CPC Scientific has been an invaluable CRDMO partner in our research. One representative, in particular, has consistently gone above and beyond to ensure our complex peptide orders were delivered on time, ensuring we met key deadlines for PK and efficacy studies. Their exceptional customer service, responsiveness, and industry expertise have made a significant impact on our work. Even as a relatively new client, we’ve felt fully supported. Thank you, CPC Scientific, for your support of academic drug discovery research through outstanding service!

Faculty Member, Drug Discovery Researcher, and Director of R&D, U.S.-Based Academic Institution

  • CPC Scientific has been our trusted provider of high-quality APIs for several years, consistently delivering exceptional reliability, technical expertise, and quality. Their contribution was instrumental in advancing a life-saving therapy. As a European biotech company, we rely on CPC Scientific’s expertise and dedication to support our long-term success.

    CEO, Boutique European Biotechnology Company

  • CPC Scientific has been an essential CDMO partner throughout our peptide development journey, consistently delivering reliable, high-quality peptides. As a small Brazilian biotech focused on specialized disease areas, we value their fairness, transparency, and seamless collaboration. Their support plays a vital role in helping us bring our innovations to life.

    Founder & CEO, Mid-Sized Brazilian Biotech Company

  • CPC Scientific has been an invaluable CRDMO partner in our research. One representative, in particular, has consistently gone above and beyond to ensure our complex peptide orders were delivered on time, ensuring we met key deadlines for PK and efficacy studies. Their exceptional customer service, responsiveness, and industry expertise have made a significant impact on our work. Even as a relatively new client, we’ve felt fully supported. Thank you, CPC Scientific, for your support of academic drug discovery research through outstanding service!

    Faculty Member, Drug Discovery Researcher, and Director of R&D, U.S.-Based Academic Institution

Trusted Peptide and Oligo Manufacturer

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