Certificate of Analysis
Independent analysis of this lot by Kovera Labs: HPLC purity and mass-spec identity.
- Purity
- 99.78%
- Lot
- ML-260919
- Tested Most recent
- Sep 2026
LP3-R Peptide
In stock99.78% purity (HPLC)
$100/ vial
$100$80 first-order price save $20 total20% off (SHOP20), auto-applied in cart
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Certificate of Analysis
Independent analysis of this lot by Kovera Labs: HPLC purity and mass-spec identity.
- Purity
- 99.78%
- Lot
- ML-260919
- Tested Most recent
- Sep 2026
Specifications
Specifications
- CAS
- 2381089-83-2
- Molecular formula
- C221H342N46O68
- Molecular weight
- ~4731 g/mol
- Form
- Lyophilized powder
- Purity (HPLC)
- 99.78% HPLC-UV
- Storage
- -20°C or colder
- Lot / COA
About
LP3-R Peptide Overview
LP3-R is a synthetic investigational peptide supplied by Medicina Labs for laboratory research, designed to activate three related endocrine receptors: the glucose-dependent insulinotropic polypeptide receptor (GIPR), glucagon-like peptide-1 receptor (GLP-1R), and glucagon receptor (GCGR).
This triple-receptor design has generated research interest because it allows investigators to examine the integrated signaling effects produced by simultaneous engagement of incretin and glucagon receptor pathways within a single molecular platform. LP3-R is the Medicina Labs catalog designation for this material; its identity is defined by the CAS registry number, molecular formula, and molecular weight listed in the structure section below.
Related receptor-signaling research materials in the Medicina Labs catalog include LP1-S and Cagrilintide.
History
LP3-R represents a progression from earlier single- and dual-receptor peptide agonists. Research first established selective GLP-1 receptor agonism as a useful model of incretin signaling before expanding toward combined GIPR/GLP-1R systems.
Investigators subsequently engineered triple-agonist compounds capable of activating GIPR, GLP-1R, and GCGR. The compound underlying LP3-R has since been characterized in the published receptor-pharmacology and preclinical literature as a triple-hormone-receptor agonist, giving researchers a reference point for comparing single-, dual-, and triple-receptor signaling models.
LP3-R Structure
CAS #: 2381089-83-2
Molecular Formula: C221H342N46O68
Molecular Weight: approximately 4731 g/mol
Research Findings
LP3-R has been investigated in endocrine, receptor, metabolic, and systemic models with particular emphasis on simultaneous activation of three hormone-receptor pathways.
Key Areas of Research:
- Triple Receptor: GIPR, GLP-1R, and GCGR activity
- Endocrine: Integrated hormonal signaling
- Molecular: Receptor interaction and downstream cascades
- Metabolic: Lipid, glucose, and energy-regulation pathways
- Systemic: Multi-pathway response characterization
Together, these findings make LP3-R a particularly useful experimental platform for investigating multi-receptor signaling. Its triple-agonist architecture allows researchers to compare integrated GIP, GLP-1, and glucagon receptor activity with earlier single- and dual-pathway systems.
Specifications, Testing & Storage
LP3-R is supplied in 10mg and 30mg sizes as lyophilized (freeze-dried) powder in sealed glass vials, each labeled with the product name, lot number, quantity, and storage instructions.
Purity is measured by HPLC (High-Performance Liquid Chromatography), and a Certificate of Analysis is available for every batch. Lyophilized material should be stored at -20°C or colder upon arrival.
LP3-R is supplied strictly for laboratory research use only and is not intended for human or animal use.
Storage & handling
Store sealed vials at -20°C or colder, protected from light. Supplied as a lyophilized powder in a sealed glass vial.
Shipping
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Medicina Labs LLC · 3929 Peachtree Rd NE, Atlanta, GA 30319
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