Overview
Bronchogen (scientifically identified as the dipeptide Ala-Glu) is a high-purity synthetic bioregulator designed for targeted research into the respiratory system. In the landscape of advanced pulmonary medicine and regenerative biology, Bronchogen is distinguished by its tissue-specific action on the epithelial cells of the bronchopulmonary tree. Its primary mechanism involves the normalization of protein synthesis and cellular metabolism within the lungs and bronchial mucosa. It provides researchers with a high-precision experimental model to investigate the restoration of ciliary activity, the mitigation of chronic obstructive signaling, and the promotion of structural integrity in respiratory tissues damaged by environmental stressors or age-related decline.
Our Bronchogen is synthesized in an ISO 9001:2015 certified environment utilizing high-precision Solid-Phase Peptide Synthesis (SPPS). We achieve an ultra-high chemical purity of ≥99%, verified by HPLC and Mass Spectrometry (MS). This rigorous production standard ensures the dipeptide is free from residual chemical reagents and synthesis by-products, guaranteeing the consistency and structural fidelity required for sensitive respiratory assays and longitudinal lung health research.

Research Applications & Mechanisms
Bronchial Mucosa Regeneration
Investigating the upregulation of cellular repair mechanisms within the bronchial epithelium to study the peptide’s role in restoring mucosal barrier function.
Modulation of Respiratory Inflammation
Researching the influence of Bronchogen on reducing chronic inflammatory markers and investigating its ability to stabilize airway responsiveness in research models.
Ciliary Activity & Mucociliary Clearance
Studying the mechanisms through which short-chain bioregulators promote the functional recovery of the pulmonary “ciliary escalator” in specialized research designs.
Gene Expression in Lung Aging
Exploring the impact of Bronchogen on DNA-peptide interactions to research the epigenetic regulation of pulmonary cells and the delay of age-related respiratory dysfunction.

Technical Specifications
| Parameter | Laboratory Standard |
| Compound | Bronchogen |
| Sequence | L-Ala-L-Glu |
| Purity (HPLC) | ≥99% (Pharmaceutical Grade) |
| Physical Appearance | Fine, Smooth & Flat Lyophilized Cake |
| Molecular Weight | 218.2 g/mol |
| Concentration | Available in 20mg vials |
| Solubility | Highly Soluble in Water (Aqueous) / PBS |
| Batch Control | MS & HPLC Analysis Verified |
Key Features & Quality Assurance
Pharmaceutical-Grade Lyophilization
Our proprietary vacuum-sealing process ensures the Bronchogen powder surface is perfectly smooth, flat, and delicate. This uniform “cake” structure ensures rapid, clear reconstitution and maintains the molecular stability of the dipeptide during long-term storage.
High-Fidelity Sequence Integrity
Every batch undergoes strict Mass Spectrometry (MS) to confirm the exact amino acid sequence (Ala-Glu), ensuring maximal target specificity and reproducible results in complex respiratory signaling research.
Reconstitution & Storage
Reconstitution Guide
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Preparation: Allow the vial to reach room temperature. Centrifuge for 30-60 seconds to ensure the Bronchogen cake is at the base.
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Solvent: Reconstitute with Sterile Water or PBS.
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Technique: Gently introduce the diluent against the vial wall. DO NOT SHAKE; swirl gently until the solution is clear and transparent.
Storage Protocols
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Long-term: Store at -20°C (Maintains potency for up to 24 months).
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Short-term: Stable at 2–8°C for up to 3 months.
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Post-Reconstitution: Store at 2–8°C and utilize within 14-21 days for optimal results.
Shipping & Documentation
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Global Logistics: Shipped in discreet, temperature-controlled packaging to maintain the structural integrity of the Bronchogen peptide.
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Verified Quality: A batch-specific COA and HPLC/MS reports are available for every order.
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Reshipment Policy: We provide a guaranteed reshipment policy for any lost or customs-intercepted orders (terms apply).
⚠️ Research Disclaimer
Product-Specific Safety Notice: This Bronchogen is strictly for laboratory research and analytical purposes. It is NOT intended for human or veterinary administration. All research must be conducted by qualified professionals.
Scientific Resources & References
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National Center for Biotechnology Information (NCBI): Bioregulatory Peptides and Respiratory Research
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ScienceDirect (Elsevier): Peer-reviewed Research on Short Peptides and Pulmonary Repair
🔍 Deep Dive Research
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[Technical Guide]: How to Reconstitute and Store Lyophilized Peptides for Maximum Potency
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[Respiratory Study]: Clearing the Air: The Science of Bronchogen in Modern Pulmonary Research










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