Certepetide-13C2,15N
Certepetide-13C2,15N (CEND-1-13C2,15N) is the 13C- and 15N-labeled Certepetide (HY-P3448). Certepetide (CEND-1) is a bifunctional cyclic peptide (a.k.a. iRGD). Certepetide is a tumor-penetrating enhancer via RGD motif interaction with alphav-integrins and via activating NRP-1, and transforms the solid tumor microenvironment into a temporary agent conduit. Certepetide accumulates in tumors, and is used in the research of pancreatic cancer and other solid tumors.
For research use only. We do not sell to patients.
- Formula: C3513C2H60N1315NO14S2
- Molecular Weight:992.07
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Ac-Cys-Arg-Gly-Asp-Lys-{Gly(13C2,15N)}-Pro-Asp-Cys-NH2 (Disulfide bridge: Cys1-Cys9)
Ac-CRGDK-{G(13C2,15N)}-PDC-NH2 (Disulfide bridge: Cys1-Cys9)
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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Molecular Weight 992.07
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Formula C3513C2H60N1315NO14S2
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Synonyms
CEND-1-13C2,15N; iRGD-13C2,15N; LSTA1-13C2,15N
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[2]. Ruoslahti Erkki, et al. Methods for treating pancreatic cancer and other solid tumors. WO2021226148.
[4]. Harri A Järveläinen, et al. Assessment of the Pharmacokinetics, Disposition, and Duration of Action of the Tumour-Targeting Peptide CEND-1. Int J Mol Sci. 2023 Mar 16;24(6):5700. [Content Brief]
[5]. Schmithals, C, et al. Improving Drug Penetrability with iRGD Leverages the Therapeutic Response to Sorafenib and Doxorubicin in Hepatocellular Carcinoma. Cancer Res. 2015 Aug 1;75(15):3147-54. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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