B7-33 (6mg)

Buy B7-33 Peptide UK | Relaxin Analog Research Peptide

Buy B7-33 Peptide UK, a high-purity synthetic peptide engineered as a smaller and more stable analog of the naturally occurring hormone relaxin (H2-relaxin). At Peptide House UK, we supply B7-33 strictly for laboratory research purposes, ensuring consistent quality and research-grade standards.

Importantly, researchers study B7-33 because it offers targeted signalling behaviour through the pERK pathway rather than the traditional cAMP route. Consequently, this selective activity has attracted significant interest in fibrosis, vascular biology, and tissue remodelling research models.

Why Researchers Choose B7-33

Researchers actively choose B7-33 because it combines strong RXFP-1 receptor affinity with a more controlled signalling profile. In addition, its improved stability makes it suitable for advanced experimental environments.

Moreover, B7-33 is widely explored in studies involving extracellular matrix regulation, endothelial function, and tissue repair pathways.

• Fibrosis and tissue remodelling research
• RXFP-1 receptor signalling studies
• Vascular function investigations
• pERK pathway modulation research
• Cellular repair and survival models

Mechanism of Action (Research Context)

B7-33 is studied for its interaction with RXFP-1 receptors, which play a central role in relaxin signalling pathways. Once activated, researchers believe the peptide primarily stimulates intracellular activity through the pERK signalling cascade.

As a result, experimental models investigate how this selective pathway influences cellular repair, extracellular matrix regulation, and tissue remodelling processes.

• Selective pERK pathway activation
• RXFP-1 receptor binding studies
• Extracellular matrix regulation models
• Controlled cellular signalling investigations

Key Research Applications

1. Fibrosis & Tissue Remodelling Research

Researchers frequently investigate B7-33 in fibrosis-focused studies because it may help regulate excessive connective tissue accumulation. Furthermore, studies explore how it influences extracellular matrix turnover and structural tissue balance.

In several experimental models, researchers analyse its relationship with MMP-2 production and fibrotic pathway regulation.

• Cardiac fibrosis research models
• Extracellular matrix remodelling studies
• Structural tissue regulation investigations
• Connective tissue signalling research

2. Vascular Function & Endothelial Research

B7-33 is also widely studied in vascular biology research. In particular, researchers examine how it may influence endothelial responsiveness and blood vessel relaxation mechanisms.

Therefore, this peptide remains highly relevant in studies involving circulatory system regulation and vascular protection pathways.

• Blood vessel function studies
• Endothelial signalling investigations
• Circulatory response research
• Vascular relaxation pathway analysis

3. Cellular Repair & Survival Signalling

Researchers continue exploring B7-33 for its potential role in cellular repair systems and survival signalling pathways. Additionally, studies investigate how RXFP-1 activation may influence structural protein expression and tissue recovery behaviour.

• Cell survival pathway research
• Repair signalling investigations
• Structural protein expression studies
• Growth factor pathway analysis

4. Emerging Research Areas

Emerging research continues expanding around B7-33 and its selective signalling profile. For example, researchers are studying its role in VEGF-related pathways, tissue regeneration systems, and anti-fibrotic device coating applications.

Consequently, B7-33 is becoming increasingly important in advanced tissue engineering and biomaterial research environments.

• VEGF pathway investigations
• Tissue regeneration models
• Biomaterial coating research
• Anti-fibrotic signalling studies

Chemical Profile

• Molecular Formula: C131H228N40O37S
• Molecular Weight: 2987.75 g/mol
• Alternative Names: (B7-33)H2, GTPL9321

Internal Research Clusters

To improve research continuity and topical relevance, B7-33 is commonly connected with related signalling, vascular, and tissue remodelling peptides.

Hormonal & Signalling Peptide Cluster

• Hormonal Signalling Peptides
• Relaxin Peptide
• RXFP-1 Signalling Research Guide

Recovery & Tissue Remodelling Cluster

• BPC-157 10mg
• TB-500 Peptide
• Healing & Recovery Peptides

Vascular & Longevity Research Cluster

• MOTS-c Peptide
• SS-31 Peptide
• Vascular Health Peptides

Why Buy from Peptide House UK?

• Premium research-grade peptides
• High-purity synthesis standards
• Strict quality control procedures
• Secure UK shipping and checkout
• Trusted UK peptide supplier
• Consistent batch quality assurance

Important Notice

B7-33 is supplied strictly for laboratory and scientific research purposes only. It is not intended for human consumption, medical use, or diagnostic applications.

At Peptide House UK, we ensure every peptide is supplied according to strict research-grade standards to support reliable laboratory use and controlled scientific investigation.