GHRP-2 5mg
CAS: 158861-67-7
GHRP-2 5mg (Pralmorelin) by BioPeptides is a high-purity research-grade growth hormone releasing peptide designed for advanced laboratory studies in ghrelin receptor signaling, endocrine pathway analysis, and cellular response research. Synthesized using advanced solid-phase peptide synthesis (SPPS) and purified to ≥99% HPLC, this peptide provides excellent molecular accuracy and reproducibility for controlled in-vitro and biochemical experiments. Identified by CAS 158861-67-7, GHRP-2 is trusted by European research institutions studying receptor-mediated hormone signaling and endocrine pathway dynamics.
$145.00
Research Use Only
GHRP-2 Research Overview
GHRP-2 (Pralmorelin) is a synthetic hexapeptide belonging to the growth hormone secretagogue family.
In laboratory environments, GHRP-2 is widely studied for its interaction with the growth hormone secretagogue receptor (GHS-R), also known as the ghrelin receptor.
The peptide is commonly used in research exploring endocrine signaling pathways, receptor activation dynamics, and hormone regulation mechanisms.
Scientific Background of GHRP-2
Growth hormone secretagogues influence endocrine signaling through receptor-mediated pathways involving the ghrelin receptor.
GHRP-2 is frequently used in scientific studies investigating the mechanisms of hormone release signaling and pituitary pathway regulation.
Because it activates receptors upstream of growth hormone release, GHRP-2 allows researchers to study endocrine regulation at the receptor level.
In controlled experimental models, the peptide is used to analyze feedback loops, signaling cascades, and intracellular response mechanisms.
Mechanistic Research Perspective
- Ghrelin receptor (GHS-R) activation analysis
- Growth hormone release signaling pathway research
- Endocrine feedback loop investigation
- Ligand-receptor interaction studies
- Intracellular signal transduction pathway modeling
Primary Research Applications
Growth Hormone Release Mechanism Studies: GHRP-2 is widely used to investigate growth hormone secretion dynamics, receptor activation thresholds, and endocrine pathway responses.
Ghrelin Receptor Binding Research: Researchers apply GHRP-2 in receptor-binding assays to examine GHS-R interaction, ligand affinity, and signaling strength.
Endocrine Pathway Modeling: Laboratories study how secretagogue peptides influence hormone regulation and endocrine feedback mechanisms.
Cellular Signaling Research: The peptide is used in cell-based experiments analyzing intracellular signaling cascades and transcriptional responses.
In-Vitro Research Models: GHRP-2 is commonly incorporated into non-clinical in-vitro research models investigating endocrine signaling without therapeutic intent.
Molecular Characteristics
- Peptide Type: Growth hormone secretagogue
- Synonym: Pralmorelin
- CAS Identifier: 158861-67-7
- Molecular Formula: C45H55N9O6
- Molecular Weight: ~817.97 g/mol
- Form: Lyophilized peptide powder
Stability Profile and Storage Recommendations
- Store lyophilized peptide at −20°C for long-term stability
- Protect from moisture and direct light exposure
- Avoid repeated freeze–thaw cycles
- Reconstituted solutions should be refrigerated
- Handle using aseptic laboratory conditions
Solubility and Reconstitution Options
- Sterile bacteriostatic water
- Sterile saline solutions
- Buffered aqueous laboratory solutions
- Standard biochemical assay buffers
- Laboratory-grade solvent systems
Technical Specifications
product Name
GHRP-2 5mg
brand
BioPeptides
cas
158861-67-7
purity
≥99% (HPLC verified)
unit Size
5 mg
form
Lyophilized powder
synthesis
Solid-Phase Peptide Synthesis (SPPS)
analytical
HPLC, Mass Spectrometry
molecular Structure
Synthetic hexapeptide
stability
High when stored appropriately
Analytical Validation and Quality Assurance
- High-performance liquid chromatography (HPLC) purity verification
- Mass spectrometry molecular weight confirmation
- Structural integrity verification
- Batch-to-batch consistency testing
- Peptide stability validation
Frequently Asked Questions
GHRP-2 5mg is used in laboratory research to study growth hormone release mechanisms, ghrelin receptor signaling, endocrine pathway regulation, and intracellular response behavior.
GHRP-2 stimulates growth hormone release through ghrelin receptor activation, while growth hormone itself acts downstream in endocrine signaling pathways.
The CAS number ensures accurate compound identification, traceability, and reproducibility across research documentation and scientific studies.
Yes. GHRP-2 is commonly used in controlled in-vitro and preclinical research models investigating receptor binding and endocrine signaling.
Yes. Researchers frequently use GHRP-2 as a reference peptide to compare signaling strength, receptor sensitivity, and pathway activation against other GH secretagogues.
GHRP-2 should be stored at -20°C, reconstituted with sterile laboratory solvent, and protected from repeated freeze-thaw cycles to maintain stability.
Each batch of GHRP-2 5mg is purified to ≥99% HPLC purity, ensuring high molecular accuracy and reproducibility for professional research use.
BioPeptides is trusted for high-purity synthesis, verified CAS documentation, consistent batch quality, and strict adherence to European research standards.