BPC-157 (Pentadecapeptide)

BPC-157 (Pentadecapeptide)

BPC-157 (Pentadecapeptide)

BPC-157 (Pentadecapeptide)

BPC-157 acetate is a lyophilized pentadecapeptide research material commonly evaluated in laboratory studies involving peptide characterization, molecular interactions, and biological signaling pathways.  Please visit the product page for BPC-157 Arginate (Pentadeca Arginate) to view more details about our 500mcg dry-fill capsules.

Price range: $38.00 through $68.00
Price range: $26.60 through $47.60

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7 - 9 $35.72
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What is BPC-157 (Pentadecapeptide)?

BPC-157 (known chemically as Body Protection Compound-157, PL 14736, PL-10, or BeMatrix-157) is a synthetic 15-amino-acid pentadecapeptide (Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val) derived from a biologically active fragment of human gastric cytoprotective protein. Structurally stabilized to resist proteolytic enzymatic degradation, BPC-157 serves as a benchmark reference peptide in extracellular matrix (ECM) research.

Operating across multiple cell-signaling pathways, BPC-157 (Pentadecapeptide) promotes microvascular endothelial cell proliferation by upregulating vascular endothelial growth factor receptor 2 (VEGFR2) and internalizing VEGFR2/Akt signaling. BPC-157 accelerates tenocyte and fibroblast migration through the focal adhesion kinase (FAK) and paxillin phosphorylation cascade, facilitating organized type I collagen matrix deposition and tissue architecture restoration.

Batch-verified for high analytical purity at Modern Aminos, BPC-157 is supplied in 5MG and 10MG formats in 2R glass vials. Researchers evaluating soft tissue re-vascularization, tendon/ligament bioenergetics, and angiogenesis utilize BPC-157 alongside complementary reference standards, such as Thymosin Beta-4, KPV, and GLOW.

Chemical and Molecular Data

Compound Name BPC-157 (Body Protection Compound-157)
Available Formats Offered • 5MG Lyophilized Dry Powder in 2R Glass Vial
• 10MG Lyophilized Dry Powder in 2R Glass Vial
Chemical Structure Synthetic 15-Amino-Acid Gastric-Derived Pentadecapeptide
Peptide Sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
Synonyms / Alt Names BPC-157, PL 14736, PL-10, Pentadecapeptide BPC 157, BeMatrix-157
CAS Number 137525-51-0
Chemical Formula C62H98N16O22
Molecular Weight 1419.53 g/mol
IUPAC Name L-valine, L-alpha-glutamyl-L-prolyl-L-prolyl-L-prolylglycyl-L-lysyl-L-prolyl-L-alanyl-L-alpha-aspartyl-L-alpha-aspartyl-L-alanylglycyl-L-leucyl-
InChIKey InChIKey=OIRCOZZYDOEUBO-UHFFFAOYSA-N
SMILES Code Protected Peptide Sequence Matrix

What are the Mechanisms of Action?

The biochemical pathways and cellular targets of BPC-157 (Pentadecapeptide) in laboratory research include:

  • VEGFR2 Upregulation & Angiogenic Sprouting: BPC-157 increases the expression and activation of vascular endothelial growth factor receptor 2 (VEGFR2) on endothelial cells. This activates downstream Akt and eNOS phosphorylation cascades, accelerating endothelial cell proliferation, migration, and capillary tube formation.
  • FAK-Paxillin Axis & Fibroblast/Tenocyte Outgrowth: In tendon and ligament explant cultures, BPC-157 (Pentadecapeptide) stimulates the phosphorylation of focal adhesion kinase (FAK) and paxillin. This coordinates cytoskeletal rearrangement, promoting tenocyte migration and facilitating organized type I collagen fibrillogenesis.
  • Nitric Oxide (NO) System Regulation: BPC-157 stabilizes the balance between endothelial nitric oxide synthase (eNOS) and inducible nitric oxide synthase (iNOS), maintaining basal microvascular perfusion and preventing excessive, destructive inflammatory NO surges under ischemic conditions.
  • Egr-1 & Growth Hormone Receptor (GHR) Expression: BPC-157 upregulates early growth response gene 1 (egr-1), a master transcription factor controlling cellular proliferation, while increasing GH receptor density on fibroblasts to enhance cellular responsiveness.

What do Preclinical & Academic Studies Show for BPC-157?

When evaluating published scientific literature and bioenergetic monographs for BPC-157:

  • Tendon Biology & Fibroblast Signaling (PubMed): Landmark connective tissue studies cataloged on PubMed (PMID: 21030672) confirm that BPC-157 promotes tendon outgrowth, upregulates GH receptor expression in tendon fibroblasts, and accelerates transected tendon revascularization.
  • Angiogenesis & Cytoprotective Remodeling (PMC): Comprehensive biomedical reviews archived in PMC (PMC6271067) document BPC-157’s capacity to induce VEGFR2-mediated vascular network expansion, accelerate granulation tissue formation, and protect gastrointestinal mucosal barriers.
  • Chemical Profiling & Molecular Verification (PubChem): Official structural characterization maintained on PubChem verifies the molecular mass (1419.53 g/mol), 15-amino-acid peptide sequence, and HPLC mass spectrometry profile of CAS 137525-51-0.

How does BPC-157 (Pentadecapeptide) compare across formats and related compounds?

To evaluate peptide mechanisms, structural targets, and formulation synergy, researchers compare BPC-157 against alternative reference standards available at Modern Aminos:

BPC-157 (5MG vs. 10MG Vials) & Multi-Peptide Blends

  • 5MG Lyophilized 2R Glass Vial: Tailored for standard benchtop microplate assays, dose-response curve generation, and short-term cell culture modeling requiring fresh, periodic batch preparation.
  • 10MG Lyophilized 2R Glass Vial: High-density format ideal for extended epithelial explant studies, high-throughput screening runs, and multi-well connective assay matrices.
  • BPC-157 + Thymosin Beta-4: Combines BPC-157’s VEGFR2-mediated tubulogenesis and fibroblast proliferation mechanisms with Thymosin Beta-4’s G-actin-mediated cell motility, creating a synergistic dual-action matrix for structural connective tissue and extracellular matrix (ECM) research..
Compound / Reference Chemical Structure & Class Core Mechanism of Action Primary Research Focus
BPC-157 (Pentadecapeptide) 15-Amino-Acid Gastric Pentadecapeptide Upregulates VEGFR2 angiogenesis, stimulates FAK/paxillin tenocyte migration, and modulates NO Fibroblast matrix remodeling, microvascular network formation, localized structural protein deposition, and mucosal barrier resilience.
Thymosin Beta-4 Thymosin β4 Active Domain Fragment Sequestration of monomeric G-actin to drive rapid cell motility, migration, and tissue re-epithelialization Cytoskeletal remodeling, actin-mediated cell motility, and muscle fiber re-vascularization
Copper Tripeptdie-1 Copper-Chelated Tripeptide (Gly-His-Lys) Stimulates pro-collagen, elastin, and decorin gene transcription; activates SOD1 antioxidant defense Fibroblast modulation, epithelial barrier homeostasis, fibrotic pathway attenuation, and broad-spectrum extracellular matrix (ECM) synthesis.
BPC-157 + Thymosin Beta-4 BPC-157 + Thymosin Beta-4 Blend Coupled VEGFR2 angiogenesis (BPC) with G-actin cytoskeletal migration (TB-500) Synergistic multi-pathway connective tissue remodeling, combining endothelial tubulogenesis with rapid cellular migration.

Frequently Asked Questions (FAQs)

1. Is Modern Aminos a reliable place to buy BPC-157?

Yes, Modern Aminos is a highly trusted vendor for high-purity research chemicals and reference peptides. Every batch of BPC-157 (across both 5MG and 10MG formats) undergoes strict third-party analytical testing (including HPLC and Mass Spectrometry) to verify minimum 98%+ chemical purity, exact 15-amino-acid sequence fidelity, correct molecular weight (1419.53 g/mol), and complete absence of heavy metals or synthesis impurities.

2. What is BPC-157 peptide and how is it derived?

BPC-157 is a synthetic 15-amino-acid pentadecapeptide derived from the sequence of human gastric juice cytoprotective protein. It is engineered to maintain high structural stability in enzymatic and acidic environments.

3. How does BPC-157 promote angiogenesis and microvascular endothelial growth?

BPC-157 increases VEGFR2 expression and activates Akt/eNOS signaling pathways, stimulating endothelial cell proliferation, migration, and the rapid formation of organized microvascular capillary networks.

4. What vial formats of BPC-157 are available from Modern Aminos?

Modern Aminos supplies analytical-grade BPC-157 in two solid formats: 5MG Lyophilized Dry Powder in a 2R glass vial and 10MG Lyophilized Dry Powder in a 2R glass vial, catering to both low-volume microplate assays and larger multi-well screening protocols.

5. What role does BPC-157 play in tendon and ligament connective tissue research?

BPC-157 activates the FAK/paxillin pathway in fibroblasts and tenocytes, accelerating cell migration toward injured matrix zones and upregulating Growth Hormone Receptor (GHR) expression to promote organized type I collagen deposition.

6. How does BPC-157 compare to TB-500 in tissue remodeling assays?

BPC-157 operates primarily via VEGFR2 angiogenesis and FAK/paxillin tenocyte outgrowth. TB-500 functions through G-actin monomer sequestration to drive rapid cytoskeletal motility and wound re-epithelialization.

7. How does Modern Aminos verify the chemical purity and mass identity of BPC-157?

Modern Aminos utilizes High-Performance Liquid Chromatography (HPLC) to confirm active chemical purity exceeding 98% and Mass Spectrometry (MS) to verify exact molecular weight (1419.53 g/mol) and sequence structure prior to batch release.

8. What are the recommended storage parameters for lyophilized BPC-157 2R glass vials?

Lyophilized BPC-157 glass vials should be stored tightly sealed in a cool, dry environment (15°C to 25°C) or refrigerated for long-term preservation. Protect from direct light, heat exposure, and atmospheric moisture to maintain solid-state peptide stability.

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