BPC-157 is a synthetic peptide derived from a protective protein found in human gastric juice. The compound has attracted considerable interest in peptide research due to its involvement in cellular signalling pathways associated with tissue repair and regenerative biology.
The peptide belongs to a group of biologically active compounds often investigated in laboratory studies examining angiogenesis, inflammatory signalling, and connective tissue regeneration. Because of these interactions, BPC-157 has become one of the most widely discussed peptides in regenerative research environments.
Scientific investigations continue to explore the biological mechanisms of BPC-157 and its potential influence on molecular pathways involved in tissue maintenance and cellular recovery processes.
BPC-157: Quick Facts
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Key Information
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Details
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Peptide Name
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BPC-157
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Full Name
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Body Protection Compound-157
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Peptide Type
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Synthetic peptide fragment
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Amino Acid Length
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15 amino acids
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Molecular Formula
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C62H98N16O22
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Molecular Weight
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~1419 g/mol
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Discovery
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Derived from a protective gastric peptide¹
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Research Category
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Regenerative / Healing Research Peptides
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Primary Research Areas
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Tissue repair, angiogenesis, inflammatory signalling
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Chemical Properties & Molecular Data
BPC-157 is a synthetic peptide consisting of 15 amino acids. The peptide is derived from a naturally occurring protective protein found in gastric juice and is designed to replicate a biologically active fragment of that compound.
Peptides of this type are of particular interest in research environments because small peptide fragments can interact with cellular signalling pathways, enzyme systems, and gene expression mechanisms.
The molecular structure of BPC-157 allows it to remain relatively stable in laboratory conditions, which has contributed to its frequent use in experimental studies investigating regenerative biological processes.
Mechanism of Action
In peptide research, BPC-157 is often studied for its interaction with several molecular signalling pathways.
Research suggests the peptide may influence:
- nitric oxide signalling pathways
- vascular growth factors
- inflammatory signalling mechanisms
- connective tissue repair processes
Studies have also suggested that BPC-157 may interact with pathways involved in angiogenesis, the biological process responsible for the formation of new blood vessels².
These mechanisms have made the peptide a subject of ongoing investigation in regenerative and tissue repair research.
Areas of Scientific Research
BPC-157 is studied in several areas of peptide and regenerative biology research.
Common areas of investigation include:
- connective tissue repair
- tendon and ligament biology
- angiogenesis and vascular signalling
- gastrointestinal tissue biology
- inflammatory pathway research
These areas continue to attract interest as scientists explore the broader biological functions of protective peptides derived from gastric proteins.
Reconstitution of BPC-157
In laboratory environments, BPC-157 is commonly supplied as a lyophilised powder to preserve stability during storage and transport.
Before use in research experiments, the peptide must be reconstituted into a liquid solution. This process involves introducing a sterile solvent into the vial in order to dissolve the peptide powder. In research settings, solvents such as bacteriostatic water or sterile laboratory water are commonly used.
The solvent is typically introduced slowly along the inner wall of the vial to allow the peptide to dissolve gradually. Gentle swirling may assist dissolution, while vigorous shaking is generally avoided to help preserve peptide stability.
Researchers often calculate the desired peptide concentration before preparing a solution. You can use our Peptide Calculator to determine dilution ratios and solution concentrations based on vial strength and solvent volume.
Storage of BPC-157
Proper storage conditions are important for maintaining the stability and integrity of research peptides.
Lyophilised BPC-157 is generally stored in cool, dry laboratory conditions, often under refrigeration or freezing temperatures to preserve long-term stability. Protecting peptide samples from moisture, light exposure, and temperature fluctuations helps minimise degradation.
After reconstitution, peptide solutions are typically stored at lower temperatures and handled according to standard laboratory procedures to maintain stability throughout the duration of a research study.
Summary
BPC-157 is a synthetic peptide fragment derived from a protective compound originally identified in human gastric juice. In peptide research, the compound is widely studied for its interaction with biological pathways involved in tissue repair, vascular signalling, and inflammatory response regulation.
Because of these interactions, BPC-157 continues to attract scientific interest in research areas involving regenerative biology and connective tissue studies.
References
- Sikiric, P., et al. (2010). Stable gastric pentadecapeptide BPC-157: review of the literature. Current Pharmaceutical Design.
- Sikiric, P., et al. (2018). BPC-157 and tissue healing mechanisms. Journal of Physiology and Pharmacology.
- Chang, C.H., et al. (2011). BPC-157 effects on angiogenesis and vascular signalling pathways. Molecular Medicine Reports.
- Sikiric, P., et al. (2015). Gastric peptide BPC-157 and its role in tissue repair. Biomedicine & Pharmacotherapy.
