Description
TB-500 – Tissue Regeneration & Repair Research Peptide
TB-500 (Thymosin Beta-4 fragment) is a synthetic peptide derived from the naturally occurring Thymosin Beta-4 (Tβ4) protein, a key regulator of cell migration, angiogenesis, and tissue regeneration. It is widely used in research focused on wound healing, inflammation control, muscle recovery, and tissue remodeling.
TB-500 promotes the formation of new blood vessels, enhances cellular migration, and improves recovery in muscle, tendon, ligament, and epithelial tissues — making it a cornerstone peptide in regenerative medicine research.
Key Features & Research Applications
🩹 Accelerated Tissue Repair:
Stimulates actin-binding and cellular migration essential for wound healing and tissue regeneration.
🧬 Angiogenesis (New Blood Vessel Formation):
Promotes new capillary growth in damaged tissues, improving oxygen and nutrient delivery.
💪 Muscle & Tendon Recovery:
Supports muscle fiber repair, flexibility, and structural regeneration in preclinical injury models.
🧫 Anti-Inflammatory & Cytoprotective:
Reduces inflammatory responses and oxidative stress during tissue healing.
🧠 Neurological & Cardiac Research:
Studied for its ability to protect neural tissue and support cardiac repair after ischemic injury.
Product Details
-
Name: TB-500 (Thymosin Beta-4 fragment)
-
Form: Lyophilized powder
-
Sequence (17 aa fragment): Ac–Ser–Asp–Lys–Pro–Asp–Met–Ala–Glu–Ile–Glu–Lys–Phe–Asp–Lys–Ser–Lys–NH₂
-
Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S
-
Molecular Weight: ~4963 Da
-
Purity: ≥ 98% (HPLC verified)
-
Dosage Strength: 5 mg or 10 mg per vial (research-grade standard)
-
Appearance: White to off-white lyophilized powder
-
Storage: Store in a cool, dry place; refrigerate (35.6–46.4°F) after reconstitution; avoid repeated freeze–thaw cycles.
-
Solubility: Sterile water or bacteriostatic saline; mix gently to dissolve completely.
-
Packaging: Sterile, sealed research-grade vial
-
Verification: Third-party tested for purity, sequence identity, and peptide stability
