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
Recent Publications and Citations
Solowiej, J., Bergqvist, S., McTigue, M.A., Marrone, T., Quenzer, T., Cobbs, M., Ryan, K., Kania, R.S., Diehl, W. and Murray, B.W. Biochemistry 48, no. 29 (2009): 7019-7031.
- Pfizer Global Research and Development, La Jolla, Pfizer Inc., 10777 Science Center Drive, San Diego, California 92121.
A peptide designed to encompass VEGFR2 residues 786-805 was synthesized and purified to 98% purity (CPC Scientific, San Jose, CA). Compounds were synthesized as described in patents: AG-13736 (35), AG-13974 (36), AG-28038 (35), and AG-28047 (37).
Published On: June 15th, 2009Categories: CitationsWang, Xuelian, et al. Clinical and Vaccine Immunology 15.6 (2008): 937-945.
"A series of 15-mer peptides overlapping each other by 10 amino acids and a series of 9-mer peptides overlapping each other by 8 amino acids covering the HPV16 E6 protein have been described (20). To define the minimal and optimal amino acid sequences of the CD8 T-cell epitope, 8-mer, 10-mer, 11-mer, and homologous peptides (see Table 1) were synthesized as needed (CPC Scientific, Inc., San Jose, CA)."
Published On: June 6th, 2008Categories: Citations, Peptide LibrariesSolowiej, J., Thomson, J.A., Ryan, K., Luo, C., He, M., Lou, J. and Murray, B.W. Biochemistry 47, no. 8 (2008): 2617-2630.
- Pfizer Global Research and DeVelopment, La Jolla, Pfizer Inc., 10777 Science Center Drive, San Diego, California 92121.
Peptide 4 [Dabcyl-KTSAVLQSGFRKME-Edans], peptide 5 [SITSAVLQ-pNA], and peptide 6 [SITSAVLQ-pNP] were purchased from CPC Scientific (San Jose, CA) and had the following purities: >95%, >93%, and >90.1%, respectively.
Published On: February 1st, 2008Categories: Citations, COVID-19, Dye-Labeled, FRET Substrates
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


