Frequently bought together
| Purity | > 99% |
| Form | Lyophilized Powder |
| Milligram | 5mg, 10mg |
Frequently bought together
| Purity | > 99% |
| Form | Lyophilized Powder |
| Milligram | 5mg, 10mg |
Dose (Required)
Select your doseFor Research Use Only
All products are intended strictly for laboratory research purposes only.
See the Certificate of Analysis for this batch
Independent HPLC purity report. Every batch traceable to the lab that signed it off.
Purity
≥ 99%
Method
HPLC
Tested
April 2026
We accept
TB-500 is a synthetic peptide fragment corresponding to the active region of Thymosin Beta-4, a naturally occurring 43-amino acid protein present in virtually all human and animal cells. Supplied as a lyophilized powder in a sealed pharmaceutical-grade glass vial. Intended for in-vitro and laboratory research applications only.
Mechanism of Action
TB-500 exerts its effects primarily through upregulation of actin-binding protein expression, promoting cell migration, proliferation, and differentiation. It has been shown in research settings to modulate inflammatory mediators, stimulate angiogenesis, and support extracellular matrix remodeling. Its interaction with the actin sequestering pathway makes it a subject of interest in tissue repair, wound healing, cardiac protection, and skeletal muscle research.
Specifications
• Sequence: Validated by mass spectrometry (MS/MS)
• Purity: ≥ 99% by HPLC
• Form: Lyophilized powder
• Molecular Weight: 2,776.1 Da
• Storage: 2 – 8 °C, keep dry and away from light
• Shelf Life: 24 months from manufacture date (sealed)
Quality & Testing
Every batch is independently tested by a certified third-party laboratory. A Certificate of Analysis (CoA) confirming purity and identity is available for each lot.
TB-500
TB-500
€44.90 – €64.99
