Name: Bronchogen 20mg (10 Vials / Kit)
Brand: SSRBIO
SKU: SSR-BRONCH
Price: 83.25 USD
Availability: InStock

What is Bronchogen?

Bronchogen, also known by its amino-acid sequence AEDL, belongs to a family of short synthetic peptides designed to mimic naturally occurring tissue-specific regulatory signals. It was developed with lung and bronchial tissue in mind, distinguishing its research focus from broader-acting cytokines or growth factors.

This listing is Bronchogen (10 vials × 20mg) from SSRBIO (China), sold on Stairway to Gray with escrow: your payment is held until the order arrives and only then released to the brand.

How it is understood to work

Short bioregulator peptides of this class are proposed to act at the level of gene transcription rather than through a classical cell-surface receptor. In bronchial epithelial research, Bronchogen has been associated with changes in expression of lineage transcription factors such as NKX2-1, FOXA1/FOXA2, and secretoglobin genes (SCGB1A1, SCGB3A2), though the precise molecular target has not been fully defined.

Research status

Studies of Bronchogen are preclinical, using bronchial epithelial cell culture and rodent models such as bleomycin-induced lung fibrosis to examine epithelial regeneration, mucus normalization, and inflammatory markers. This work is largely exploratory and has not progressed to controlled human clinical trials; findings should be read as hypothesis-generating rather than established mechanisms.

This listing: SSRBIO Bronchogen

Brand: SSRBIO
Kit: 10 vials × 20 mg (200 mg in total)
Price per vial: $8.33
Price per mg: $0.42
Also sold by: TFC Peptides 20mg $110.00 · Uther Peptide 20mg $150.00

Lab testing

There is no public lab report for this listing yet. We can ask the brand for the batch COA before you order. Many buyers also split an independent HPLC test with others who bought the same batch.

Request the batch COA · How group testing works

Bought through escrow: the brand is only paid after you confirm delivery. If the parcel never arrives, or an independent test shows the wrong compound or a significant under-fill, open a claim before releasing payment.

Specifications

Compound: Bronchogen
Also known as: AEDL
Class: Synthetic tetrapeptide bioregulator
Form: Lyophilized (freeze-dried) powder
Molecular formula: C₁₈H₃₀N₄O₉
Molecular weight: 446.45 g/mol
Sequence: Ala-Glu-Asp-Leu
Per vial: 20mg
Units per kit: 10
Brand: SSRBIO · China

Handling & storage

Supplied as a lyophilized powder; keep unopened vials at -20C, protected from light, and refrigerate reconstituted material for short-term use only.

Concentration check: adding 2 ml of bacteriostatic water to one 20mg vial gives 10 mg/ml. The Research Lab calculator in your dashboard works this out for any volume.

Questions

What distinguishes Bronchogen from other short bioregulator peptides in this catalog?

Its four-residue AEDL sequence and research focus on bronchial and lung epithelium set it apart from tissue-specific analogues like Cartalax (cartilage) or Livagen (liver), which share the same design concept but target different tissues.

Is Bronchogen a treatment for asthma or COPD?

No. It is studied only in preclinical cell and animal models of airway disease; no treatment or cure claims apply to human or animal use.

How much Bronchogen is in this kit?

10 vials of 20mg each. The lab testing section above shows what the brand’s tested sample actually contained, where a report exists.

For laboratory research use only. Not for human or veterinary use. Nothing on this page is medical advice.