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High quality Bronchogen Low Price 99% Bronchogen white power with fast delivery

Name: High quality Bronchogen Low Price 99% Bronchogen white power with fast delivery
Brand: Pharma;Conutrix
SKU: pr2605111891
Price: 125 USD
Availability: InStock

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CAS No.:

24305-27-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

DDP

Brand:

Pharma;Conutrix

Packaging:

10 vials/box

Price valid (until):

2026-06-21

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Anhui Ruibang Trading Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Retatrutide,Tirzepatide,Semaglutide,Cynomorium Songaricum Extract,Bull Penis Powder,Deer Penis Extract

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Bronchogen (AEDL, Ala‑Glu‑Asp‑Leu) is a synthetic lung‑specific tetrapeptide bioregulator developed by Russian scientist Vladimir Khavinson (St. Petersburg Institute of Bioregulation and Gerontology) for respiratory tissue support and DNA‑level gene regulation. It is also known as the bronchial tetrapeptide or respiratory peptide.

Basic Information

Sequence: Ala‑Glu‑Asp‑Leu (AEDL)
Molecular Formula: C₁₈H₃₀N₄O₉
Molecular Weight: 446.45 Da
Purity: ≥98% (HPLC‑verified)
Appearance: White to off‑white lyophilized powder
Solubility: Soluble in water and aqueous buffers
Storage: Long‑term at ‑20°C, sealed, dry, light‑protected; avoid freeze‑thaw cycles
Shelf Life: 24 months under proper storage
Quality: COA, HPLC chromatogram available per batch

Mechanism of Action

Tissue‑Specific DNA Binding

Selectively interacts with bronchial epithelial DNA, modulates transcription factors, and regulates genes linked to lung repair and immune defense.
Respiratory Epithelial Repair

Stimulates mucosal regeneration, enhances surfactant production, and supports recovery of damaged airway lining.
Anti‑Inflammatory & Immune Modulation

Inhibits pro‑inflammatory cytokines (IL‑6, TNF‑α), reduces neutrophilic inflammation, and strengthens local respiratory immunity.
DNA Stabilization & Geroprotection

Stabilizes chromatin structure, increases DNA melting temperature (~3.1°C), and reverses age‑related lung function decline in preclinical models.

Core Research Applications

Chronic Respiratory Research: COPD, asthma, bronchitis, and pulmonary fibrosis models.
Lung Injury & Repair: Post‑smoking recovery, pollution‑induced damage, and epithelial regeneration studies.
Aging & Lung Health: Age‑related respiratory decline and cellular senescence research.
DNA & Gene Expression Studies: Chromatin interaction and tissue‑specific transcription regulation.

Product Advantages

Organ Specificity: Preferentially targets bronchopulmonary tissue versus systemic peptides.
High Purity & Stability: ≥98% purity, low endotoxin, consistent batch quality.
Preclinical Proven Effects: Reduces bronchial remodeling and inflammation in rodent COPD models.
Convenient Handling: Lyophilized powder for easy reconstitution in research settings.

Important Notice

For laboratory research use only. Not approved for human clinical use, food, drug, or cosmetic applications. All data are preclinical (in vitro and animal models); no human trials exist.

Items	Specifications
Purity	≥99% (HPLC‑verified)
Quality:	COA, HPLC chromatogram available per batch
Shelf Life	24 months under proper storage

Product Detail

Anhui Ruibang Trading Co., Ltd. was established with a clear mission: to simplify international trade for businesses of all sizes. We act as a bridge between manufacturers and global buyers, offering professional sourcing, quality inspection, order coordination, and logistics management.
Our team brings years of experience in cross-border trade, supplier networks, and export documentation. We understand the challenges of international business — language barriers, quality control, shipping complexities — and we solve them with a client-first approach.
At Ruibang Trading, we don’t just move goods; we build relationships. Whether you are looking for a reliable supplier, need help consolidating shipments, or want to expand your product line, we provide tailored solutions to meet your goals.
Our Commitment: Integrity, efficiency, and transparency in every transaction.

Why choose us

Our products are of reliable quality and sell well all over the world, with partners across many countries and regions. We have professional technical support and complete after-sales teams to promptly respond to all your inquiries and demands.

We always strictly control product quality, adhere to honest business principles, and prioritize quality and service. With stable product strength and thoughtful services, we sincerely welcome global customers to negotiate cooperation and achieve win-win development together.

We have been deeply engaged in the peptide industry for many years, serving as a source biotechnology factory integrating R&D, synthesis, production and sales.

We strictly follow production and quality control standards, with the whole process adopting aseptic production and independent lyophilization and packaging. Our products feature stable appearance, good solubility and high activity retention.

We support trial orders with small quantities, bulk orders and customized formulas, providing one-stop solutions for foreign trade supply and private customization needs.

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ECHEMI Editorial Reference

Protirelin is a highly conserved neuropeptide that exerts the hormonal control of thyroid-stimulating hormone (TSH) levels as well as neuromodulatory functions.

Certificates

Basic Info

Product Name:

TSH-releasing hormone

Other Name:

L-Prolinamide,5-oxo-L-prolyl-L-histidyl-;Thyrotropin-releasing factor;5-Oxo-L-prolyl-L-histidyl-L-prolinamide;L-Pyroglutamyl-L-histidyl-L-prolinamide;L-Pyroglutamyl-L-histidyl-L-proline amide;Synthetic TRH;Synthetic thyrotropin-releasing hormone;(Pyro)-L-glutamic acid-L-histidine-L-proline-NH2;Synthetic TSH-releasing hormone;Synthetic TSH-releasing factor;Synthetic thyrotropin-releasing factor;Lopremone;FDA 1725;Synthetic TRF;Protirelin;TSH-releasing factor;Thyroliberin;TRH;TRF;Thyrotropin-releasing hormone;Thyrotropic hormone-releasing factor;TSH-releasing hormone;Thyrotropic hormone-releasing hormone;Thyrotropic-releasing factor;TSH-RF;Thyroid-stimulating hormone-releasing factor;Thyrotropic releasing hormone;Rifathyroin;Ro 8-6270/9;Thyroid releasing hormone;Relefact TRH;Thyrefact;Rifotironin;Antepan;Prem;Thypinone;Stimu TSH;Abbott 38579;83: PN: US20090175821 PAGE: 403 claimed protein;252: PN: WO2010033207 SEQID: 378 claimed protein;9015-91-2;22365-17-9;22365-02-2;39422-15-6;77666-61-6

CAS No.:

24305-27-9

Molecular Formula:

C16H22N6O4

InChIKeys:

InChIKey=XNSAINXGIQZQOO-SRVKXCTJSA-N

Molecular Weight:

362.38

Exact Mass:

362.38

EC Number:

246-143-4

UNII:

5Y5F15120W

DSSTox ID:

DTXSID0023533

ATC Code:

V - Various

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

150

XLogP3:

-2.43

Appearance:

powder

Density:

1.5±0.1 g/cm3

Boiling Point:

942.1±65.0 °C at 760 mmHg

Flash Point:

523.6±34.3 °C

Refractive Index:

1.617

Water Solubility:

H2O: 10 mg/mL, clear, colorless

Storage Conditions:

−20°C

Vapor Pressure:

0mmHg at 25°C

Collision Cross Section:

181 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|184.12 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|187.07 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|179.2 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|182.4 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|184.5 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|183.2 Å² [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|183.2 Å² [M-2H+Na]-

See More TSH-releasing hormone Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Inhalation

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H332 Harmful if inhaled
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P317 Get medical help.
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More TSH-releasing hormone Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Retatrutide,Tirzepatide,Semaglutide,Cynomorium Songaricum Extract,Bull Penis Powder,Deer Penis Extract

Location:
Hefei, Provincia de Anhui

Year of Establishment:
2026

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	TRH Thyrotropin	10 MT	Mar 5, 2026
Italy	Thyrotropin	200 MG	Nov 22, 2024
Netherlands	Livagen	1 G	Apr 26, 2026
United States	TRH (Thyrotropin-Releasing Hormone)	20 MG	Jul 23, 2025
Thailand	Bronchogen	100	Apr 23, 2025
Italy	Protirelin	100 MG	Nov 7, 2024
United States	Protirelin Acetate	10 KG	Nov 15, 2023

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