THYMOSIN BETA-4 (Tβ4) - TB 500

TB-500 is the synthetic fragment of Thymosin Beta-4 (Tβ4) — a naturally occurring peptide involved in cell migration, tissue repair, angiogenesis, and inflammation modulation across many biological systems. It’s widely used in research settings for regeneration and recovery studies.

🔍 Key Research-Supported Benefits

💪 Tissue Repair & Regeneration
Promotes cell migration and wound healing by encouraging repair pathways in cell and tissue models.
🔗 https://pubmed.ncbi.nlm.nih.gov/10469335/ — Tβ4 enhances wound healing, cell migration & angiogenesis in experimental models.

🩸 Angiogenesis & Vascular Support
Demonstrated to stimulate new blood vessel formation and endothelial cell activity — essential for nutrient delivery and regenerative research.
🔗 https://pubmed.ncbi.nlm.nih.gov/14500546/ — Tβ4 has angiogenic activity, promoting endothelial cell migration and vessel sprouting.

🛡️ Cytoprotection & Cell Survival
Shown in research to improve survival and migration of endothelial progenitor cells under stress, a key component in regenerative studies.
🔗 https://pubmed.ncbi.nlm.nih.gov/28440414/ — Tβ4 enhances cell viability, migration & capillary formation.

📈 Mechanism: Cell Migration & Cytoskeletal Regulation
TB-500’s activity is tied to actin modulation, facilitating cellular movement crucial to tissue repair mechanisms.
🔗 https://peptpedia.org/peptide/tb-500 — Research describes enhanced cell migration through cytoskeletal modulation.

🧠 Angiogenesis & Regenerative Pathways Summary
Review articles outline the mechanistic role of Thymosin Beta-4 peptides in wound healing and vascular regeneration.
🔗 https://pubmed.ncbi.nlm.nih.gov/17632766/ — Review on Tβ4’s role in angiogenesis and tissue repair pathways.

📜 Product Features & Quality

• 🧪 cGMP manufactured in an FDA-registered facility

• ✅ ≥98% purity verified by HPLC

• 📄 Batch-specific Certificates of Analysis (COA) included

• 💉 Sterile, lyophilized peptide — for research use only

🔧 Reconstitution & Handling Guidance (Research Protocol)

1️⃣ Use sterile bacteriostatic water
2️⃣ Add appropriate volume (e.g., 2–3 mL) based on your protocol
3️⃣ Gently swirl to dissolve — do not shake/vortex
4️⃣ Store reconstituted peptide at 4–10 °C
5️⃣ Unopened vials remain stable until expiry when stored refrigerated

🧠 Frequently Asked Research Questions

What is TB-500 mainly studied for?
Primarily for its role in cell migration, tissue repair, angiogenesis and anti-inflammatory signaling in preclinical models.

Does it have anti-inflammatory effects?
Yes — preclinical studies and model analyses suggest modulation of inflammation and cytokine signaling as part of the healing process. (Though most references are in preclinical setups with rodents or cell lines.)