TB-500 is a research peptide derived from Thymosin Beta-4, widely studied in laboratory settings for roles in cell migration, angiogenesis, tissue remodeling, and repair-related biological processes. It is frequently used in experimental models focused on recovery dynamics, inflammatory signaling, and regenerative mechanisms.
Why labs can’t go without it:
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Studied for cell migration and tissue repair mechanisms
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Explored in angiogenesis and vascular research models
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Examined within inflammation regulation and recovery studies
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Considered a key peptide for regeneration-focused research
| Parameter | Description |
|---|---|
| Application | Research compound |
| CAS | 77591-33-4 |
| Molar Mass | 4963.5 g/mol |
| Chemical Formula | C₂₁₂H₃₅₀N₅₆O₇₈S |
| Amino Acid Sequence / Chemical Structure | Thymosin Beta-4 fragment reference sequence |
| Synonyms | Thymosin Beta-4 (fragment) |
| Storage | Store refrigerated at 2–8 °C, tightly sealed and protected from heat, light, and moisture |
| Solubility | Soluble in sterile or bacteriostatic water |
| Organoleptic Profile | White to off-white lyophilized powder |
| Specification | Purity ≥ 98% (HPLC) · Supplied in 3 mL sealed glass vial |
| Research Use | For laboratory research use only. Not for human consumption |
How Do I Store Peptides?
Proper storage is essential to preserve stability, integrity, and research reliability.
📦 Lyophilized (Freeze-Dried) Peptides
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Short-term (1–2 weeks): Store in a cool, dry place away from direct sunlight.
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Long-term: Keep vials sealed and store at −20 °C for maximum stability.
💧 Reconstituted Peptides (if applicable)
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Store at 2–8 °C in a refrigerator and use within a few weeks.
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Avoid repeated freeze–thaw cycles to maintain compound quality.
⚠️ Important
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Keep vials sealed until ready for laboratory use.
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Protect from moisture, heat, and light exposure at all times.
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