Repair Lyophilized
TB-500
5mg per vial
Single vial
$78
HPLC ✓
MS ✓
Endotoxin ✓
Repair & Recovery Bulk pricing →
ARA-290
16mg per vial · lyophilized powder
Single vial
$85
Volume tiers available at 50 / 100 / 250 / 500 vial breakpoints.
Apply for wholesale account for distributor pricing.
⚠ Research Chemical Disclaimer
- By purchasing, you confirm you are a qualified researcher 21+.
- For in-vitro laboratory research use only — not for human or veterinary use.
- Not approved by the FDA for diagnostic, therapeutic, or commercial use.
- Must be handled by trained laboratory personnel with appropriate PPE.
- Purity
- >99%
- Form
- Lyophilized
- Origin
- USA
About this compound
What is ARA-290?
ARA-290 16mg is a research-grade repair & recovery peptide compound supplied as a sterile lyophilized powder for laboratory research applications. Repair and recovery research peptides are studied in laboratory and animal models for their effects on tissue remodeling, angiogenesis, and inflammatory signaling.
Research mechanism
BPC-157 (Body Protective Compound, a 15-amino-acid sequence derived from gastric juice protein) is studied in models of tendon, ligament, and gastrointestinal tissue repair, with proposed effects on VEGF, NO synthase pathways, and growth factor expression. TB-500 (a synthetic Thymosin Beta-4 fragment) is studied for its effects on actin sequestration, cell migration, and angiogenesis. GHK-Cu (copper tripeptide) is studied for its effects on dermal fibroblasts and matrix metalloproteinase expression.
Research applications
Research applications include cell-migration assays, animal models of soft-tissue injury, gene-expression profiling in fibroblast and endothelial cell cultures, and characterization of dose-response relationships in healing models.
Storage & handling
Lyophilized repair peptides are stable at -20°C for extended periods. Post-reconstitution, store at 2–8°C and minimize freeze-thaw cycles. GHK-Cu solutions are sensitive to light and should be stored in amber vials or shielded from direct illumination.
Reconstitute with bacteriostatic water using sterile technique. See our FAQ on reconstitution for typical research-grade reconstitution protocols.
Quality verification
- Identity: Verified via mass spectrometry against theoretical molecular weight.
- Purity: Greater than 99% measured by reverse-phase HPLC.
- Endotoxin: LAL-tested per lot to ensure low endotoxin levels suitable for cell-culture and animal-model research.
- COA: Lot-specific Certificate of Analysis available on request.
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