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 integrate our peptide and oligonucleotide platforms.
Featured News & Articles
Articles & News
Jan 25, 2019
Jan 25, 2019
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Articles & News
Mar 17, 2016
Mar 17, 2016
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Articles & News
Jan 25, 2019
Jan 25, 2019
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Articles & News
Mar 17, 2016
Mar 17, 2016
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Recent Publications and Citations
Cazanave, S.C., Warren, A.D., Pacula, M., Touti, F., Zagorska, A., Gural, N., Huang, E.K., Sherman, S., Cheema, M., Ibarra, S. and Bates, J. Science Translational Medicine 13, no. 616 (2021): eabe8939.
All peptides were synthesized by CPC Scientific Inc. For fluorogenic assays, peptides were flanked with the fluorophore-quencher pair 5-FAM-CPQ2. For in vivo urine experiments, peptides were barcoded with Glu-Fib–derived and heavy isotope–labeled peptides. PEGylated peptides were pooled prepared before in vivo experiments and stored at 4°C in phosphate-buffered saline.
Published On: October 20th, 2021Categories: Citations, Dye-Labeled, FRET SubstratesDiao, J., Komura, R., Sano, T., Pantua, H., Storek, K.M., Inaba, H., Ogawa, H., Noland, C.L., Peng, Y., Gloor, S.L. and Yan, D. Journal of Bacteriology 203, no. 13 (2021): 10-1128.
- Departments of Infectious Diseases, Structural Biology, Biochemical and Cellular Pharmacology, Translational Immunology, Pathology, Protein Chemistry, Early Discovery Biochemistry, Genentech, South San Francisco, California, USA
For the Lgt biochemical assay, the Pal-IAAC and Pal-IAAA peptides were synthesized by CPC Scientific.
Published On: June 8th, 2021Categories: Citations, LipidationAxiak-Bechtel, Sandra M., Stacey B. Leach, David G. Scholten, Jessica R. Newton-Northup, Brendan J. Johnson, H. E. Durham, Kenneth A. Gruber, and Michael F. Callahan. Pharmacology Research & Perspectives 9, no. 3 (2021): e00777.
TCMCB07 [a cyclic substituted melanocortin antagonist with the structure Ac- Nle- cyclo[Asp- Pro- DNal(2’)-Arg- Trp- Lys]- DVal- DPro- NH2] was manufactured by CPC Scientific Inc. under cGMP conditions. Active pharmaceutical ingredient was dissolved in milliQ water at 10 mg ml−1, sterile filtered [..]”
Published On: May 20th, 2021Categories: Citations, D-Amino Acids, GMP Peptide Manufacturing, Peptide Macrocycles, publications, Showcase Macrocycles, Unnatural Amino Acids
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




