TB-500
Price range: $55.00 through $95.00
TB-500 is a synthetic version of Thymosin Beta-4, a naturally occurring 43-amino acid peptide found in high concentrations in blood platelets, wound fluid, and other tissues. Thymosin Beta-4 was originally isolated from thymus extracts in the 1960s and has since been identified as a major actin-sequestering protein with significant roles in cell migration, differentiation, and tissue repair. TB-500 represents a truncated, active region of the full Thymosin Beta-4 molecule, making it more practical for research applications while retaining the key biological activity associated with the parent molecule.
Product Description
TB-500 (Thymosin Beta-4 Fragment) is a synthetic analog of the naturally occurring 43-amino acid peptide Thymosin Beta-4 (Tβ4), which plays a critical role in cell migration, proliferation, and differentiation. TB-500 represents the active region responsible for actin sequestration and tissue repair signaling.
Molecular Profile:
- Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S
- Molecular Weight: 4,963 g/mol
- Active Sequence: LKKTETQ (amino acids 17-23 of Tβ4)
- CAS Number: 77591-33-4
Research Applications:
- Actin regulation and cellular migration studies
- Wound healing and tissue regeneration mechanisms
- Cardiac repair and cardioprotective research
- Anti-inflammatory pathway investigation
- Hair follicle stem cell activation studies
- Dermal and musculoskeletal repair models
Quality Standards:
- Purity: ≥99% verified by HPLC
- Third-party tested with COA included
- Lyophilized powder form
Storage & Handling:
- Store at -20°C (lyophilized)
- Reconstitute with bacteriostatic water
- Reconstituted: stable 30 days at 2-8°C
FOR RESEARCH USE ONLY. Not for human consumption.
| Mg |
5mg ,10mg |
|---|
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