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      1. Home
      2. Posts
      3. GMP Peptide Manufacturing

      GMP Peptide Manufacturing Archive

      • A Randomized Double-Blind Phase 2 Clinical Trial Treating Cervical Intraepithelial Neoplasia 2/3 with PepCan or Candida

        Nakagawa, Mayumi, Teresa Evans, Milan Bimali, Hannah Coleman, Jasmine Crane, Nadia Darwish, Jennifer L. Faulkner et al. MedRxiv (2025): 2025-01.

        The vaccine consisted of four current good manufacturing production-grade synthetic peptides covering the HPV 16 E6 protein [amino acid (aa)1-45, 46-80, 81-115, and 116-158] (CPC Scientific, San Jose, CA [..]

        Published On: January 19th, 2025Categories: Citations, GMP Peptide Manufacturing
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      • Assessment of the Pharmacokinetics, Disposition, and Duration of Action of the Tumour-Targeting Peptide CEND-1.

        Järveläinen, Harri A., Christian Schmithals, Maike von Harten, Bianca Kakoschky, Thomas J. Vogl, Stephen Harris, Claire Henson, Gemma Bullen-Clerkson, and Albrecht Piiper. International Journal of Molecular Sciences 24, no. 6 (2023): 5700.

        The cyclic iRGD/CEND-1 peptide [sequence: CRGDKGPDC] and RGD control peptide (CRGDDGPKC) for pre-clinical use was sourced either from GenScript (Piscataway, NJ, USA) or CPC Scientific (Hangzhou, China).

        Published On: February 20th, 2023Categories: Citations, GMP Peptide Manufacturing
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      • An optimized radiosynthesis of [18F]DK222, a PET radiotracer for imaging PD‐L1.

        Holt, Daniel P., Dhiraj Kumar, Sridhar Nimmagadda, and Robert F. Dannals. Journal of Labelled Compounds and Radiopharmaceuticals 66, no. 2 (2023): 47-54.

        to current Good Manufacturing Practice (cGMP) requirements. In addition, the production is … -NODA; Figure 1) was custom synthesized from CPC Scientific (San Jose, CA). The authentic …

        Published On: January 10th, 2023Categories: Citations, GMP Peptide Manufacturing, Metal Chelates
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      • Pharmacokinetics and safety of TCMCB07, a melanocortin-4 antagonist peptide in dogs.

        Axiak-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
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      • Cetrorelix DMF Submission Announcement

        SAN JOSE, CA., June 25, 2020 /CPCNewswire/ — CPC Scientific Inc., a San Jose based CDMO with GMP manufacturing facilities in Hangzhou, is pleased to announce that their drug master file (DMF) for cetrorelix acetate has been submitted to the U.S. Food and Drug Administration and has been issued DMF# 034884. This generic peptide API […]

        We are very excited about the addition of the cetrorelix DMF to our growing generic peptide portfolio. Our multi-kg scale cGMP manufacturing facility for cetrorelix will provide more opportunities for IVF treatments in the medical communities and pathways to new treatments for hormone-sensitive breast and prostate cancers.

        Published On: June 25th, 2020Categories: GMP Peptide Manufacturing, Press Releases
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      • Recall antigen for promoting T-helper type 1 response.

        Nakagawa, Mayumi. U.S. Patent Application 15/552,285, filed February 15, 2018.

        “The PepCan peptide mixture will contain four HPV 16 E6 peptides: E6 1-45 (Ac-MHQKRTAMFQDPQER PRKLPQLCTELQTTIHDIILECVYCKQQLL-NH2..), E6 46-80 (Ac-RREVYDFAFRDLCIV YRDGN PYA VCDKCLKFYSKI-NH2..), E6 81-115 (Ac-SEYRHYCYSLYGTTLEQQYNK PLCDLLIRCINCQK-NH2..), and E6 116-158 (Ac-PLCPEEKQRHLDKKQRFHNIRGRWT GRCMSCCRSSRTRRETQL-NH2..) (U.S. Pat. No. 8,652,482). Commercially produced cGMP-grade peptides (CPC Scientific, San Jose, Calif.) will be examined..”

        Published On: February 15th, 2018Categories: Citations, GMP Peptide Manufacturing
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      • Multimodal endoscope can quantify wide-field fluorescence detection of Barrett’s neoplasia.

        Joshi, Bishnu P., et al. Endoscopy 48.02 (2016): A1-A13

        "ASY*-FITC was synthesized using good manufacturing practice (GMP) methods (CPC Scientific, Inc.). Stability was evaluated on high-performance liquid chromatography (HPLC) and mass spectrometry.”

        Published On: February 1st, 2017Categories: Citations, GMP Peptide Manufacturing
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      • Hpv e6 protein t cell epitopes and uses thereof.

        Nakagawa, Mayumi. U.S. Patent Application No. 14/566,604, filed August 13, 2015.

        “To define the minimal and optimal amino acids sequences of the CD8 T-cell epitope, 8-mer, 10-mer, 11-mer, and homologous peptides were synthesized (CPC Scientific, Inc, San Jose, Calif.)… Their safety for human use is ensured, in accordance with FDA requirements…(each peptide to be assessed individually […]

        Published On: August 13th, 2015Categories: Citations, GMP Peptide Manufacturing
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      • TLR4-dependent activation of dendritic cells by an HMGB1-derived peptide adjuvant.

        Saenz, Rebecca, et al. J Translational Medicine 12 (2014): 211.

        “…Hp91 (DPNAPKRPPSAFFLFCSE), Hp121 (SIGDVAKKLGEMWNNTAA), scrambled Hp91 (ASLAPPFPNCFDPKSREF), and OVA-I (SIINFEKL) were all synthesized at GMP facilities by [..] CPC Scientific (San Jose, CA, USA). Peptides were synthesized with an N-terminal biotin, acetyl, or fluorescent tag (Cp488) as indicated in the figure legends. Peptides were routinely synthesized with greater than 95% purity.”

        Published On: August 14th, 2014Categories: Citations, GMP Peptide Manufacturing
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      • Candida skin test reagent as a novel adjuvant for a human papillomavirus peptide-based therapeutic vaccine.

        Wang, Xuelian, et al. Vaccine 31.49 (2013): 5806-5813.

        “…four current good manufacturing practice-grade HPV16 E6 peptides [E6 1-45, E6 46-80, E6 81-115, and E6 116-158 (referred to as “peptides” hereafter); 10 μg/ml/peptide; made by CPC Scientific, Sunnyvale, CA…”

        Published On: December 2nd, 2013Categories: Citations, GMP Peptide Manufacturing
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      12Next
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