Catalog no. PH-BRONCH-001Size 20mgMW (reference) 446.5 DaSequence Ala-Glu-Asp-Leu
Description
Bronchogen is a synthetic tetrapeptide made from the amino acid sequence Ala-Glu-Asp-Leu, also known as AEDL. It is commonly researched as a short peptide bioregulator connected to respiratory tissue, bronchial epithelial cells, lung cell signaling, and DNA stability.
Bronchogen is studied for its role in airway related research, including bronchial cell function, tissue remodeling pathways, inflammatory signaling, and cellular repair models. Because it is only four amino acids long, Bronchogen is often grouped with other short bioregulator peptides used in longevity research and respiratory system studies.
The molecular formula of Bronchogen is C18H30N4O9, and its molecular weight is approximately 446.45 g/mol.
Bronchogen is supplied as a high purity research peptide for laboratory use.
Mechanism of Action
Bronchogen (Ala-Glu-Asp-Leu, AEDL) is studied in a chronic obstructive pulmonary disease (COPD) rat model for effects on bronchial epithelial structure and inflammatory activity, showing anti-inflammatory and regenerative effects (PMID: 30199201, in vivo rat model).
Research Applications
- Bronchial epithelium restructuring in a COPD rat model (PMID: 30199201)
- Peptide bioregulator classification within Khavinson's tissue-specific short-peptide series (PMC8619776, Table 5)
References
- Antiinflammatory and regenerative effect of bronchogen tetrapeptide in a COPD rat model. PMID: 30199201
- Khavinson VK, et al. Peptide Regulation of Gene Expression: A Systematic Review. Molecules. 2021. PMID: 34834147 (PMC8619776)
SpecsCompound Specifications
Compound Specifications
- Form
- Lyophilized powder
- Storage
- −20°C or below, protected from light and moisture
HandlingStorage & Handling
Storage & Handling
Storage
Bronchogen is supplied as a lyophilized powder. Keep it sealed, dry, and away from light until reconstitution.
Stability
Lyophilized material is stable when frozen. Once reconstituted, keep it cold and minimise handling to preserve integrity.
ResearchResearch Overview
Research Overview
Bronchogen is a synthetic peptide compound used in laboratory research settings. Researchers studying longevity and cellular aging research use this compound to investigate cellular signaling pathways, receptor binding affinities, and structure-activity relationships. Certificate publication for this lot is in progress.
Bronchogen compound facts
- CAS Number
- 857267-12-0
- Molecular Formula
- C18H30N4O9
- Molecular Weight
- 446.5 Da
- Sequence
- Ala-Glu-Asp-Leu
- PubChem CID
- 11690869
- Key PubMed references
- PMID 30199201, PMID 34834147
Documentation & Resources
- Research Blog — protocols, guides, and peptide research literature
- Research Use Policy — handling and compliance guidelines
Frequently Asked Questions
What is Bronchogen?
Bronchogen is a research compound supplied for in-vitro laboratory use. Sequence: Ala-Glu-Asp-Leu. Supplied for longevity research laboratory research. Research Use Only — not for human or veterinary use.
What purity is Bronchogen?
Certificate publication with an HPLC purity figure is in progress for Bronchogen.
Does Bronchogen include a Certificate of Analysis?
Certificate publication for Bronchogen is in progress.
How should Bronchogen be stored?
Bronchogen is supplied as a lyophilized powder. Store it at −20°C or below, protected from light and moisture — lyophilized material is stable frozen. Once reconstituted, keep it refrigerated and avoid freeze-thaw cycles.
How is Bronchogen shipped?
Orders ship at a $15 flat rate, free on orders of $200 or more, in discreet, insulated packaging. Domestic delivery takes 2–3 business days — 2-day across California, nearby Nevada, and on orders of $250+.
Can Bronchogen be used on humans or animals?
No. Bronchogen is supplied strictly for in-vitro laboratory research. It is not for human or veterinary use, consumption, or diagnostic or clinical applications.
What is the CAS number for Bronchogen?
Bronchogen's CAS Registry Number is 857267-12-0, per PubChem (CID 11690869).
What is the price per mg for Bronchogen?
The 20mg size of Bronchogen is $3.50 per mg. See the size selector above for per-mg pricing on every available size.
