Introducing B7-33 in a 10 mg concentration, a synthetic research peptide derived from the human hormone relaxin-2. Unlike native relaxin, B7-33 is a single-chain analog engineered for greater stability and selectivity. It is being studied for its potential cardioprotective, anti-fibrotic, and vasodilatory properties, making it of interest in research involving cardiovascular health, organ fibrosis, and metabolic regulation.

Product Details:

• Name: B7-33 10 mg

• Catalogue Number: B710

• Chemical Formula: [ ]

• Molecular Weight: [ ]

• Purity Level: ≥99%

• Amino Acid Sequence: [ ]

• Physical Form: Lyophilized Powder

Applications and Research Potential:

B7-33 has gained attention for its role as a relaxin receptor (RXFP1) agonist, stimulating pathways involved in nitric oxide production, vasodilation, and anti-fibrotic signaling. Studies have investigated its potential in models of heart failure, liver fibrosis, and metabolic dysfunction. By selectively targeting relaxin pathways without the full hormonal activity of native relaxin, B7-33 represents a promising research tool in cardiovascular and fibrotic disease models.

Handling and Storage Instructions:

B7-33 is supplied as a lyophilized powder for maximum stability. Reconstitute under sterile conditions using bacteriostatic water. Store the peptide in a dry environment at –20 °C. After reconstitution, short-term storage at 2–8 °C is recommended. Always handle according to HSE laboratory standards.

Production and Quality Control:

Each batch of B7-33 is synthesized using precision solid-phase peptide synthesis and undergoes strict quality control testing for purity and identity. Analytical methods, including HPLC and mass spectrometry, are employed to confirm batch-to-batch consistency and research-grade quality.

Regulatory and Safety Notes:

B7-33 is intended for scientific research use only and is not suitable for human or veterinary consumption. Researchers must follow institutional safety procedures and comply with all applicable regulatory guidelines, including those recommended by the MHRA.

Why Choose Kensington Labs?

Kensington Labs provides research professionals with high-purity peptides designed for reliability and precision. Our B7-33 10 mg is manufactured to support advanced investigations into cardiovascular signaling, anti-fibrotic mechanisms, and relaxin receptor biology. For research applications where quality is critical, choose Kensington Labs.

Don’t forget your BACTERIOSTATIC WATER for mixing