Ceruletide
Catalog No.
B8465
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Ceruletide (CAS 17650-98-5) is a synthetic decapeptide structurally and functionally analogous to the gastrointestinal hormone cholecystokinin (CCK). It acts primarily via binding to CCK receptors, stimulating gastric, pancreatic, and biliary secretions, as well as inducing contraction in gastrointestinal smooth muscle tissues. In biomedical research, ceruletide serves as a valuable tool for investigating pancreatic function, digestive physiology, and related gastrointestinal disorders.
- 1. Yongpu Feng, Wenjin Chen, et al. "Dietary emulsifier carboxymethylcellulose-induced gut dysbiosis and SCFA reduction aggravate acute pancreatitis through classical monocyte activation." Microbiome. 2025 Mar 24;13(1):83 PMID: 40128912
- 2. Yuhang Li, Baoli Yin, et al. "A novel ROS-Related chemiluminescent semiconducting polymer nanoplatform for acute pancreatitis early diagnosis and severity assessment." J Nanobiotechnology. 2023 May 31;21(1):173. PMID: 37254105
| Storage | Store at -20°C |
| M.Wt | 1352.40 |
| Cas No. | 17650-98-5 |
| Formula | C58H73N13O21S2 |
| Synonyms | Caerulein; Cerulein; FI-6934 |
| Solubility | insoluble in EtOH; ≥2.85 mg/mL in H2O with ultrasonic; ≥32 mg/mL in DMSO |
| Chemical Name | (3S,6S,9S,15S,18S,21S)-9-((1H-indol-3-yl)methyl)-3-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)carbamoyl)-21-((S)-5-amino-5-oxo-2-((S)-5-oxopyrrolidine-2-carboxamido)pentanamido)-15-((R)-1-hydroxyethyl)-6-(2-(methylthio)ethyl)-5,8,11,14,17,20-hexaoxo-18-(4-(s |
| SDF | Download SDF |
| Canonical SMILES | NC([C@@H](NC([C@H](CC(O)=O)NC([C@H](CCSC)NC([C@@H](NC(CNC([C@](NC([C@@H](NC([C@H](CC(O)=O)NC([C@@H](NC([C@H]1NC(CC1)=O)=O)CCC(N)=O)=O)=O)CC2=CC=C(OS(O)(=O)=O)C=C2)=O)([H])[C@@H](C)O)=O)=O)CC3=CNC4=C3C=CC=C4)=O)=O)=O)CC5=CC=CC=C5)=O |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
{pGlu}-Gln-Asp-Tyr(SO3H)-Thr-Gly-Trp-Met-Asp-Phe-NH2
Quality Control & MSDS
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Chemical structure
