Sincalide – Purity 99.01% | High purity Factory manufactured

Sincalide – Purity 99.01% | High purity Factory manufactured

$890.00

Sincalide (CCK-8) is a synthetic cholecystokinin analogue that retains the full biological activity of endogenous CCK. Used in gallbladder and pancreatic research. Manufactured in a GMP-certified facility. For laboratory use only.For wholesale prices, other specifications and uses, please consult our staff

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Description

Sincalide, also known as Cholecystokinin octapeptide (CCK-8), is a synthetic peptide analogue of the natural gastrointestinal hormone cholecystokinin. It mimics the biological effects of endogenous CCK by binding to the same receptors, primarily CCK-A receptors.

Sincalide stimulates gallbladder contraction, pancreatic enzyme secretion, and bile flow, making it valuable in gastrointestinal motility and digestive function studies. It promotes bile drainage into the duodenum by increasing bile secretion, contracting the gallbladder, and relaxing the sphincter of Oddi. This compound is often used in postevacuation cholecystography research and in studies of pancreatic and biliary physiology.

Sincalide is manufactured in a GMP-compliant facility to ensure high quality, consistency, and 99.01% purity.

For laboratory research use only. Not for human or veterinary use.


Product Specifications

ItemDescription
Product NameSincalide Peptide
SynonymsCholecystokinin-8; CCK-8; CCK8
CAS Number53357-09-0
Molecular FormulaC53H75N13O16S2
Molecular Weight1245.37 g/mol
Amino Acid SequenceAsp-Tyr(SO3H)-Met-Gly-Trp-Met-Asp-Phe-NH2
Peptide TypeSynthetic octapeptide
FormLyophilized powder
Purity≥99% (HPLC)
Strength OptionsCustom upon request
AppearanceWhite to off-white solid
Identity VerificationHPLC, Mass Spectrometry
SolubilitySoluble in water, aqueous buffer
PackagingSterile glass vial
Storage Condition−20 °C, protected from light
Intended UseResearch use only

Mechanism of Action & Research Applications

Sincalide mimics the action of cholecystokinin (CCK) by binding to CCK receptors, primarily the CCK-A subtype found in the gallbladder and pancreas. Through receptor-mediated activity, Sincalide promotes the release of digestive enzymes from the pancreas, triggers gallbladder contraction, and relaxes the sphincter of Oddi, facilitating bile flow into the duodenum.

Research Applications:

  • Gallbladder contractility studies

  • Postevacuation cholecystography

  • Bile secretion and digestive hormone studies

  • Pancreatic enzyme secretion research

  • Gastrointestinal motility studies

  • Hormonal receptor binding research

    images-sincalide-oxidized-formula
    images-sincalide-oxidized-formula


Precautions

In laboratory environments, Sincalide may:

  • Induce transient gastrointestinal cramping in animal models

  • Alter bile acid composition and flow rate

  • Modulate pancreatic enzyme secretion

These observations are limited to preclinical models and are not applicable to humans or clinical settings.


Inquiry & Technical Consultation

For technical questions, batch-specific analytical data, COA documentation, or formulation guidance related to Sincalide peptide, please submit your inquiry via the contact form below.
Our technical team is available to provide documentation and research support.


    Disclaimer

    This product is manufactured in a GMP-compliant factory and intended strictly for laboratory research use only. It is not approved for clinical use, diagnosis, therapeutic applications, or veterinary procedures.

    Additional information

    Weight2 kg
    Dimensions26 × 23 × 26 cm

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    1. What is Sincalide used for in research?

    Sincalide is mainly used in gastrointestinal motility and receptor pharmacology studies.

    2. What does the CAS number represent?

    CAS 53357-09-0 uniquely identifies Sincalide in chemical and peptide databases.

    3. What is the amino acid sequence?

    Asp-Tyr(SO₃H)-Met-Gly-Trp-Met-Asp-Phe-NH₂.

    4. What purity level is provided?

    Each batch meets ≥99% purity by HPLC.

    5. How is identity verified?

    Via HPLC and mass spectrometry.

    6. Is this peptide suitable for formulation studies?

    Yes, it is widely used in peptide stability and formulation research.

    7. What are typical applications?

    Receptor binding, signaling pathway analysis, enzyme secretion studies, and motility assays.

    8. How should it be stored?

    At −20 °C, dry and protected from light.

    9. Can bulk supply be ordered?

    Yes, factory-level wholesale and custom specifications are supported.

    10. Does this product have clinical approval?

    No. It is strictly for research use only.


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