Skip to content
  • Medtide Inc.
  • CPC Scientific Inc.
  • Company
  • Careers
  • Shop Catalog
    • Search
    • Browse Catalog
    • Browse by Category
    • Catalog MSDS
    • Terms and Conditions
  • My Account
    • Register
  • Cart0
    CPC Scientific

    A subsidiary of
    Medtide Inc.
    • Services
      GMP Peptide Manufacturing
      • Phase I, II, III & Commercial GMPHOT
      • Generic Peptide API DevelopmentHOT
      • Manufacturing Capacity
      • Cosmetic Peptides
      • Neoantigen Peptides
      Research Peptides
      • Custom Peptide Synthesis
      • FTE ServicesHOT
      • Cosmetic Peptides
      • Catalog PeptideORDER
      Oligonucleotide Services
      • GMP Oligonucleotide ManufacturingHOT
      • Oligonucleotide Services
      Peptide–Oligo Conjugate Services
      • Peptide Oligonucleotide Conjugates
      Specialties 
      • Project Management
      • Quality & Compliance
      GMP Peptide Manufacturing
      • Phase I, II, III & Commercial GMPHOT
      • Generic Peptide API DevelopmentHOT
      • Manufacturing Capacity
      • Cosmetic Peptides
      • Neoantigen Peptides
      Research Peptides
      • Custom Peptide Synthesis
      • FTE ServicesHOT
      • Cosmetic Peptides
      • Catalog PeptideORDER
      Oligonucleotide Services
      • GMP Oligonucleotide ManufacturingHOT
      • Oligonucleotide Services
      Peptide–Oligo Conjugate Services
      • Peptide Oligonucleotide Conjugates
      Specialties 
      • Project Management
      • Quality & Compliance
      • GMP Peptide ManufacturingHOT
        • Phase I, II, III & Commercial GMP Program OverviewHOT
        • Generic Peptide APIsHOT
        • Manufacturing Capacity
        • Cosmetic Peptides
        • Neoantigen Peptide Services
      • Research Peptides
        • Custom Peptide Synthesis
        • Custom Modifications
          • Peptide Macrocycles
          • Stapled Peptides
          • Dye Labeled Peptides
          • PEGylated Peptides
          • Click Peptides
          • Glycosylated Peptides
          • Phosphorylated Peptides
          • Peptoids
          • Unnatural Amino Acids
          • Peptide Libraries
          • Lipopeptides
          • Multiple Disulfide Bridges
          • Long Sequences
          • D-Amino Acids
          • Isotope Labeled Peptides
        • FTE ServicesHOT
        • Catalog PeptidesORDER
          • Browse Catalog
          • Browse by Category
          • Search
          • Catalog MSDS
          • Terms and Conditions
      • Oligonucleotide Services
        • GMP Oligonucleotide ManufacturingHOT
        • Oligonucleotide Services
      • Peptide–Oligo Conjugate Services
        • Peptide Oligonucleotide Conjugates
      • Specialties
        • Project Management
        • Quality & Compliance
    • News & Events
      • Press Releases
      • Events
      • Videos
      • Webinars & Event Presentations
        • Webinar Series
        • Members Webinars
      • Symposium
        • Symposium Overview
        • Scientific Program
        • Speakers
        • Scheduled Events
        • Contact Symposium
    • Knowledge Center
      • White Papers
      • Brochures & Flyers
      • Publications & Citations
        • Search Product Citations
        • Peer-Reviewed Publications
        • GMP Manufacturing Citations
        • Industrial CollaborationsNEW
        • GLP-1 NCE DevelopmentNEW
        • Posters
      • Articles & Insights
      • Webinars & Event Presentations
        • Webinar Series
        • Members Webinars
      • Frequently Asked Questions
      • Glossary
      • MembersPORTAL
      • Browse Knowledge Center
    • About
      • Company Profile
      • Leadership
      • Group History
      • LocationsNEW
      • Careers
    • Contact
    • Quote
      • Quotation Request
      • Frequently Asked Questions
    • Medtide Inc.
    • CPC Scientific Inc.

    CPC Scientific

    A subsidiary of
    Medtide Inc.
    • Services
      GMP Peptide Manufacturing
      • Phase I, II, III & Commercial GMPHOT
      • Generic Peptide API DevelopmentHOT
      • Manufacturing Capacity
      • Cosmetic Peptides
      • Neoantigen Peptides
      Research Peptides
      • Custom Peptide Synthesis
      • FTE ServicesHOT
      • Cosmetic Peptides
      • Catalog PeptideORDER
      Oligonucleotide Services
      • GMP Oligonucleotide ManufacturingHOT
      • Oligonucleotide Services
      Peptide–Oligo Conjugate Services
      • Peptide Oligonucleotide Conjugates
      Specialties 
      • Project Management
      • Quality & Compliance
      GMP Peptide Manufacturing
      • Phase I, II, III & Commercial GMPHOT
      • Generic Peptide API DevelopmentHOT
      • Manufacturing Capacity
      • Cosmetic Peptides
      • Neoantigen Peptides
      Research Peptides
      • Custom Peptide Synthesis
      • FTE ServicesHOT
      • Cosmetic Peptides
      • Catalog PeptideORDER
      Oligonucleotide Services
      • GMP Oligonucleotide ManufacturingHOT
      • Oligonucleotide Services
      Peptide–Oligo Conjugate Services
      • Peptide Oligonucleotide Conjugates
      Specialties 
      • Project Management
      • Quality & Compliance
      • GMP Peptide ManufacturingHOT
        • Phase I, II, III & Commercial GMP Program OverviewHOT
        • Generic Peptide APIsHOT
        • Manufacturing Capacity
        • Cosmetic Peptides
        • Neoantigen Peptide Services
      • Research Peptides
        • Custom Peptide Synthesis
        • Custom Modifications
          • Peptide Macrocycles
          • Stapled Peptides
          • Dye Labeled Peptides
          • PEGylated Peptides
          • Click Peptides
          • Glycosylated Peptides
          • Phosphorylated Peptides
          • Peptoids
          • Unnatural Amino Acids
          • Peptide Libraries
          • Lipopeptides
          • Multiple Disulfide Bridges
          • Long Sequences
          • D-Amino Acids
          • Isotope Labeled Peptides
        • FTE ServicesHOT
        • Catalog PeptidesORDER
          • Browse Catalog
          • Browse by Category
          • Search
          • Catalog MSDS
          • Terms and Conditions
      • Oligonucleotide Services
        • GMP Oligonucleotide ManufacturingHOT
        • Oligonucleotide Services
      • Peptide–Oligo Conjugate Services
        • Peptide Oligonucleotide Conjugates
      • Specialties
        • Project Management
        • Quality & Compliance
    • News & Events
      • Press Releases
      • Events
      • Videos
      • Webinars & Event Presentations
        • Webinar Series
        • Members Webinars
      • Symposium
        • Symposium Overview
        • Scientific Program
        • Speakers
        • Scheduled Events
        • Contact Symposium
    • Knowledge Center
      • White Papers
      • Brochures & Flyers
      • Publications & Citations
        • Search Product Citations
        • Peer-Reviewed Publications
        • GMP Manufacturing Citations
        • Industrial CollaborationsNEW
        • GLP-1 NCE DevelopmentNEW
        • Posters
      • Articles & Insights
      • Webinars & Event Presentations
        • Webinar Series
        • Members Webinars
      • Frequently Asked Questions
      • Glossary
      • MembersPORTAL
      • Browse Knowledge Center
    • About
      • Company Profile
      • Leadership
      • Group History
      • LocationsNEW
      • Careers
    • Contact
    • Quote
      • Quotation Request
      • Frequently Asked Questions
    1. Home
    2. Posts
    3. Unnatural Amino Acids

    Unnatural Amino Acids Archive

    • Development and Preclinical Evaluation of 99m Tc-and 186 Re-Labeled NOTA and NODAGA Bioconjugates Demonstrating Matched Pair Targeting of GRPR-Expressing Tumors.

      Makris, G.; Bandari, R. P.; Kuchuk, M.; Jurisson, S. S.; Smith, C. J.; Hennkens, H. M., Molecular Imaging and Biology, 2021, 23 (1), 52-61.

      "NOTA/NODAGA-6Ahx- DPhe-Gln-Trp-Ala-Val-Gly-His-Sta-Leu-NH2 ; NOTA: 2,2′,2″-(1,4,7-triazacyclononane-1,4,7-triyl)triacetic acid and NODAGA: 2-(4,7-bis( carboxymethyl)-1,4,7-triazonan-1-yl)pentanedioic acid] were purchased from CPC Scientific [..]"

      Published On: September 4th, 2020Categories: Citations, Metal Chelates, Unnatural Amino Acids
      Learn More
    • 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
      Learn More
    • CRISPR-Cas-amplified urine biomarkers for multiplexed and portable cancer diagnostics.

      Hao, Liangliang, Renee T. Zhao, Chayanon Ngambenjawong, Heather E. Fleming, and Sangeeta Bhatia. bioRxiv (2020).

      All peptides were chemically synthesized by CPC Scientific, Inc. [..] K(N3)-ANP-GPVPLSLVMGGC [..] 5FAM-GGf-Pip-KSGGGK(CPQ2)-PEG2-GC

      Published On: June 18th, 2020Categories: Citations, Click Peptides, Dye-Labeled, FRET Substrates, PEGylation, Unnatural Amino Acids
      Learn More
    • Granzyme B PET Imaging of the Innate Immune Response.

      Capaccione, Kathleen M., Mikhail Doubrovin, Nikunj Bhatt, Akiva Mintz, and Andrei Molotkov. Molecules 25, no. 13 (2020): 3102.

      NOTA–β-Ala–Gly–Gly–Ile–Glu–Phe–Asp–CHO (NOTA-GZP) was purchased from CPC scientific, Sunnyvale, CA, USA.

      Published On: May 20th, 2020Categories: Citations, Metal Chelates, Unnatural Amino Acids
      Learn More
    • CXCR4-binding PET tracers link monocyte recruitment and endothelial injury in murine atherosclerosis.

      Baba, Osamu, Andrew Elvington, Martyna Szpakowska, Deborah Sultan, Gyu Seong Heo, Xiaohui Zhang, Hannah Luehmann et al. bioRxiv (2020).

      The FC131 peptide (cyclo[2-Nal-Gly-d-Tyr-NMe-d-Orn-Arg]) was synthesized by CPC Scientific (Sunnyvale, CA).

      Published On: January 2nd, 2020Categories: Citations, D-Amino Acids, Peptide Macrocycles, Unnatural Amino Acids
      Learn More
    • Single-cell assays using integrated continuous-flow microfluidics.

      Ng, Ee Xien, Myat Noe Hsu, Guoyun Sun, and Chia-Hung Chen. Methods in Enzymology 628 (2019): 59-94.

      The peptide sequences of the four FRET-based substrates ([..] CPC Scientific) are as follows: UV: AlexaFluor405-Leu-Ala-Gln-Ala-HompheArg-Ser-Lys (QSY35)-NH2; Blue: Dabcyl-Gly-Pro-Leu-Gly-Met-Arg-Gly-Lys (5-FAM)-NH2; Green: QSY7-Ala-Pro-Phe-Glu..

      Published On: October 31st, 2019Categories: Citations, Dye-Labeled, FRET Substrates, Unnatural Amino Acids
      Learn More
    • Development of [18F] FPy-WL12 as a PD-L1 specific PET imaging peptide.

      Lesniak, W. G.; Mease, R. C.; Chatterjee, S.; Kumar, D.; Lisok, A.; Wharram, B.; Kalagadda, V. R.; Emens, L. A.; Pomper, M. G.; Nimmagadda, S., Molecular Imaging 2019, 18, 1536012119852189.

      The PD-L1-binding peptide, WL12 (sequence shown in Figure 1A), was custom synthesized by CPC Scientific (Sunnyvale, California) with >95% purity.

      Published On: June 12th, 2019Categories: Citations, Metal Chelates, Peptide Macrocycles, Showcase Peptide Chelates, Unnatural Amino Acids
      Learn More
    • Extended intravitreal rabbit eye residence of nanoparticles conjugated with cationic arginine peptides for intraocular drug delivery: in vivo imaging.

      Melgar-Asensio, Ignacio, et al. Investigative Ophthalmology & Visual Science 59.10 (2018): 4071-4081.

      Thio-peptide: NH2-Cys-PEG4-Sar-YNLYRVRS-NH2, MW 1,490 g/mol was custom synthesized, via solid state methods by CPC Scientific (Sunnyvale, CA, USA).

      Published On: August 1st, 2018Categories: Citations, PEGylation, Unnatural Amino Acids
      Learn More
    • A GLP-1:CCK fusion peptide harnesses the synergistic effects on metabolism of CCK-1 and GLP-1 receptor agonism in mice

      Hornigold, D.C., Roth, E., Howard, V., Will, S., Oldham, S., Coghlan, M.P., Blouet, C. and Trevaskis, J.L. Appetite 127 (2018): 334-340.

      1. Cardiovascular and Metabolic Diseases, MedImmune Ltd, Milstein Building, Granta Park, Cambridge, CB21 6GH, UK
      2. University of Cambridge, Department of Clinical Biochemistry, MRC Metabolic Diseases Unit, Addenbrooke's Hospital, Cambridge, CB2 0QQ, UK
      3. Cardiovascular and Metabolic Diseases, MedImmune LLC, One MedImmune Way, Gaithersburg, MD 20878, USA

      AC3174 (Amylin Pharmaceuticals) is a functional analog of exenatide (Hargrove et al., 2007). AC170222 (Hpa-Nle-Gly-Trp-Lys(Tac)-Asp-NMePhe-NH2; CPC Scientific, Sunnyvale, CA) is a CCKR1-selective peptide (Pierson et al., 2000).

      Published On: May 19th, 2018Categories: Citations, Unnatural Amino Acids
      Learn More
    • IIsolation of an insulin-like peptide from the Asian malaria mosquito, Anopheles stephensi, that acts as a steroidogenic gonadotropin across diverse mosquito taxa.

      Nuss, Andrew B., and Mark R. Brown. General and Comparative Endocrinology (2017).

      "A bioactive form of AaILP3 (norLeu substituted for Met) was synthesized in the laboratory (Brown et al., 2008) and later by CPC Scientific, Inc. (Sunnyvale, CA). [..] stephensi ILP3 and ILP4 (CPC Scientific, Inc.)"

      Published On: March 1st, 2018Categories: Citations, Unnatural Amino Acids
      Learn More
    Previous123Next
    CPC Scientific Logo Tides Partner and Peptide Manufacturer

    Our Manufacturing Services

    GMP Peptide Manufacturing
    GMP Oligonucleotide Manufacturing
    Custom Peptide Synthesis
    Oligonucleotide Services
    Peptide–Oligonucleotide Conjugates
    Generic Peptides
    FTE Services
    • GMP Peptide Manufacturing
    • GMP Oligonucleotide Manufacturing
    • Custom Peptide Synthesis
    • Oligonucleotide Services
    • Peptide Oligonucleotide ConjugatesNEW
    • Generic Peptides
    • FTE Services

    Resources & Support

    • Knowledge Center
    • Frequently Asked Questions
    • Contact Us

    Company

    • About Us
    • Group History
    • Press Releases
    • Scheduled Events
    • Careers

    Catalog Peptide Orders

    • Shop
    • Orders
    • Shipping Conditions
    • Order FAQs

    Get in Touch

    • Contact Us
    • Request Quotation
    • Subscribe to Newsletter
    sales@cpcscientific.com
    +1 (408) 734-3800
    sales@cpcscientific.com
    +1 (408) 734-3800

    Copyright © 2026 CPC Scientific Inc. All Rights Reserved.

    • Terms and Conditions
    • Privacy Policy
    Page load link
    The CPC Scientific website uses cookies so that we can offer you the best possible website experience. This includes cookies which are necessary for the operations of the website, as well as cookies that are only used for anonymous statistical purposes, for comfort settings or to display personalized content. Please note that based on your settings, it is possible that not all functionalities of the website will be available. You can find further information in our Privacy Policy. Accept Reject
    Go to Top