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For laboratories investigating amylin receptor biology and metabolic signaling, sourcing high-purity Cagrilintide raw material for sale is a critical step. Our organization supplies a synthetic, long-acting amylin analog specifically produced for controlled research environments. The compound is provided as a lyophilized powder, typically in the form of an acetate salt, milligram-scale quantities for flexible experimental design.
What is Cagrilintide?
Cagrilintide is a synthetic peptide engineered as a stable, long-acting analog of the endogenous hormone amylin. Its structure incorporates sequence modifications and a fatty acid acylation that substantially prolong its half-life, making it a valuable reference compound in studies of metabolic and receptor signaling pathways. The molecule is used exclusively in non-clinical research settings to explore how amylin receptor activation modulates intracellular responses. Detailed information on molecular weight and the complete amino acid sequence is provided in the lot-specific Certificate of Analysis (CoA) and can be shared upon direct request from qualified researchers.
This research material is not intended for any human or veterinary application, and all handling must comply with institutional biosafety guidelines for synthetic peptides.
Chemical and Physical Properties
The material is supplied as a white to off-white lyophilized powder. Structural identity is confirmed by orthogonal analytical methods, including electrospray ionization mass spectrometry (ESI-MS), which verifies the molecular mass. The exact molecular formula and monoisotopic mass are batch-specific and documented in the accompanying quality control dossier.
Solubility characteristics allow reconstitution in sterile water or dilute acetic acid, producing a clear solution for in vitro assays. Post-reconstitution, the peptide remains stable under recommended storage conditions. Researchers should note that slight variations in appearance among batches do not affect the intended research use, provided all analytical specifications are met.
Purity and Quality Assurance
Every production lot undergoes a comprehensive quality control program to ensure consistency and reliability. The release testing suite includes high-performance liquid chromatography (HPLC), mass spectrometry, and peptide content analysis. A detailed Certificate of Analysis accompanies each shipment, empowering researchers to cross-validate material identity and purity before initiating experiments.
Our quality management system is aligned with industry expectations for research-grade biochemicals, emphasizing lot-to-lot reproducibility and thorough documentation. Residual solvents, counter-ion content, and related substances are monitored to meet in-house acceptance criteria.
Analytical Specifications
The core release parameters for Cagrilintide raw material are as follows:
- Purity by HPLC: ≥98.0% (area normalization, 220 nm)
- Mass identification: ESI-MS spectrum consistent with theoretical mass; observed mass accuracy within ±0.5 Da
- Peptide content: Determined by amino acid analysis or elemental analysis, reported as net peptide content to correct for residual water and counter-ions
- Appearance: White to off-white lyophilized cake or powder
- Solubility: Freely soluble in aqueous acidic solutions (e.g., 0.1% acetic acid)
Additional analyses, such as endotoxin testing or residual trifluoroacetic acid determination, can be arranged for bulk or custom orders. Contact our technical team to discuss specific requirements.
Research Applications
This peptide is strictly classified as a laboratory reagent and is designed solely for use in controlled research settings. It is not for use in humans or animals for any purpose beyond pre-approved experimental protocols. Typical research applications include in vitro receptor pharmacology, cell signaling studies, and metabolic investigations in animal models, always conducted under appropriate ethical approvals and institutional oversight.
Receptor Binding and Cell Signaling Studies
Cagrilintide enables detailed interrogation of the amylin receptor system, which comprises the calcitonin receptor complexed with receptor activity-modifying proteins (RAMPs). Researchers employ this analog in competitive binding assays to determine affinity constants at amylin (AMY) and calcitonin (CT) receptor subtypes. Such studies help delineate how structural modifications to the peptide backbone influence receptor selectivity and downstream signaling cascades, including cyclic AMP accumulation and β-arrestin recruitment.
In cell-based assays, the peptide is applied at carefully measured concentrations alongside appropriate vehicle and positive controls. Common readouts include luciferase reporter gene activation, intracellular calcium mobilization, and western blot analysis of phosphorylated signaling intermediates. All experiments must be designed to eliminate potential off-target effects, and individual laboratory protocols should be validated prior to generating publication-ready data.
Metabolic Research Applications
In preclinical metabolism research, Cagrilintide is utilized to examine energy homeostasis, nutrient sensing, and feeding behavior in rodent models. Studies typically involve acute or subchronic administration under strict protocol conditions to evaluate changes in food intake, body weight, and metabolic parameters. The extended action profile of this analog reduces the frequency of injection, supporting longitudinal study designs without confounding handling stress.
Importantly, these investigations are conducted solely to advance fundamental understanding of amylin physiology and to characterize the pharmacological properties of long-acting analogs. No conclusions regarding human safety or effectiveness can be drawn from such non-clinical data. All animal work must be approved by the relevant institutional animal care and use committee.
Storage and Handling
To preserve the integrity of the lyophilized peptide, vials should be stored at -20 °C in a desiccated environment, protected from direct light. Short-term storage at 4 °C during experimental use is acceptable, but prolonged exposure to elevated temperatures or humidity may compromise stability.
Following reconstitution, the stock solution should be aliquoted into single-use volumes and stored at -80 °C. Repeated freeze-thaw cycles must be avoided, as they can lead to aggregation and activity loss. The recommended shelf life for lyophilized material is indicated on the CoA, and researchers should verify potency at regular intervals if long-term storage is required.
When handling, use appropriate personal protective equipment and work under a chemical fume hood if generating aerosols. Dispose of unused material in accordance with local regulations for research-grade biochemicals.
Ordering and Shipping Information
Our catalog includes a range of standard package sizes to match typical research demands: 1 mg, 5 mg, and 10 mg vials. For projects requiring larger amounts, custom quantities can be manufactured upon request, including multi-gram batches. Cagrilintide raw material for sale is dispatched with all necessary documentation to facilitate international customs clearance.
Packaging Options
Each unit is supplied in a sterile, depyrogenated glass vial sealed with a flip-off cap and septum. The vial is labeled with the product name, catalog number, batch number, net peptide content, and recommended storage conditions. For bulk orders, alternative packaging formats such as larger vials, screw-cap containers, or pre-aliquoted plates can be discussed with our logistics team.
All primary packaging materials are selected to minimize particle contamination and peptide adsorption. A Material Safety Data Sheet (MSDS) and the batch-specific CoA are included in the shipment, either as printed documents or accessible via a secure digital portal.
Lead Times and Logistics
Standard lead time for in-stock items is 3–5 business days following order confirmation. Orders of custom sizes or those requiring additional quality tests may have extended processing times, which will be communicated prior to order acceptance. Shipments are dispatched via major international courier services with full tracking visibility.
Lyophilized peptides are typically shipped at ambient temperature; ice packs can be added for an additional fee to minimize exposure to temperature extremes during transit. For destinations with strict import regulations, our shipping team prepares pro-forma invoices and any required declarations. Researchers are responsible for verifying that the import of research-grade peptides complies with the laws of their country.
Research use only note: All products described herein are intended solely for in vitro laboratory research or for use in approved animal studies conducted by qualified institutions. They are not for diagnostic, human, or veterinary applications. No therapeutic or medical claims are made or implied. Buyers assume full responsibility for ensuring that their use complies with all applicable regulations and institutional policies.
Solo para uso en investigación. No apto para uso humano ni veterinario.
