1. GPCR/G Protein Neuronal Signaling
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  3. Cagrilintide

Cagrilintide is an investigational novel long-acting acylated amylin analogue, acts as nonselective amylin receptors (AMYR) and calcitonin G protein-coupled receptor (CTR) agonist. Cagrilintide induces significant weight loss and reduces food intake. Cagrilintide has the potential for the research of obesity.

For research use only. We do not sell to patients.

Custom Peptide Synthesis

Cagrilintide Chemical Structure

Cagrilintide Chemical Structure

CAS No. : 1415456-99-3

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Based on 1 publication(s) in Google Scholar

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Description

Cagrilintide is an investigational novel long-acting acylated amylin analogue, acts as nonselective amylin receptors (AMYR) and calcitonin G protein-coupled receptor (CTR) agonist. Cagrilintide induces significant weight loss and reduces food intake. Cagrilintide has the potential for the research of obesity[1][2][3].

In Vivo

Cagrilintide (compound 23) (0.1, 1, 3, 10, 30 nmol/kg; s.c.) reduces food intake in the rat[2].
Cagrilintide (10 nmol/kg; i.v. or s.c.) shows good pharmacokinetic parameters[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: 12 weeks, 400 g Sprague Dawley male rats[2]
Dosage: 0.1, 1, 3, 10, 30 nmol/kg
Administration: S.c.; once for 80 h
Result: Reduced food intake in the rat for several days at doses in the range of 1-10 nmol/kg.
Animal Model: 12 weeks, 400 g Sprague Dawley male rats[2]
Dosage: 10 nmol/kg
Administration: I.v.; s.c.
Result: Showed good pharmacokinetic parameters with T1/2 of 20±2, 27±3 h for i.v. and s.c., respectively.
Clinical Trial
Molecular Weight

4409.01

Formula

C194H312N54O59S2

CAS No.
Appearance

Solid

Color

White to off-white

Sequence

{Eicosanedioic acid-γ-Glu}-Lys-Cys-Asn-Thr-Ala-Thr-Cys-Ala-Thr-Gln-Arg-Leu-Ala-Glu-Phe-Leu-Arg-His-Ser-Ser-Asn-Asn-Phe-Gly-Pro-Ile-Leu-Pro-Pro-Thr-Asn-Val-Gly-Ser-Asn-Thr-Pro-NH2 (Disulfide bridge:Cys3-Cys8)

Sequence Shortening

{Eicosanedioic acid-γ-Glu}-KCNTATCATQRLAEFLRHSSNNFGPILPPTNVGSNTP-NH2 (Disulfide bridge:Cys3-Cys8)

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture and light, under nitrogen

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)

Solvent & Solubility
In Vitro: 

H2O : ≥ 100 mg/mL (22.68 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.2268 mL 1.1340 mL 2.2681 mL
5 mM 0.0454 mL 0.2268 mL 0.4536 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 0.2268 mL 1.1340 mL 2.2681 mL 5.6702 mL
5 mM 0.0454 mL 0.2268 mL 0.4536 mL 1.1340 mL
10 mM 0.0227 mL 0.1134 mL 0.2268 mL 0.5670 mL
15 mM 0.0151 mL 0.0756 mL 0.1512 mL 0.3780 mL
20 mM 0.0113 mL 0.0567 mL 0.1134 mL 0.2835 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Cagrilintide
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HY-P3462
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