TB-500 10mg
$35.00
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Buy TB-500 10mg — Research Peptide
TB-500 is a synthetic research peptide derived from the actin-binding region of Thymosin Beta-4. It is supplied as research-grade material for controlled laboratory research and peptide characterization.
TB-500 is available in lyophilized form and independently tested for high purity. This product is intended strictly for laboratory research use only (RUO).
Classification & Mechanism
Type: Synthetic research peptide
Origin: Thymosin Beta-4-derived peptide fragment
Research Focus: Peptide characterization and controlled laboratory research
Research Applications
- Peptide characterization
- Structural research
- Comparative peptide research
- Analytical laboratory studies
- Controlled experimental research
Product Specifications
| Compound | TB-500 (Thymosin Beta-4 Actin-Binding Fragment) |
| Also Known As | Thymosin Beta 4, TB4 Fragment, TBeta4 |
| Type | Synthetic peptide - actin-binding domain fragment of Thymosin Beta-4 |
| CAS Number | 885340-08-9 (TB-500 fragment) |
| Molecular Formula | C212H350N56O78S |
| Molecular Weight | 4,963.44 g/mol |
| Form | Lyophilized powder |
| Purity | >99% HPLC Verified - Batch COA Available |
| Available Size | 10mg |
| Storage | Lyophilized: -20°C | Reconstituted: 2-8°C, use within 28 days |
| Reconstitution | Bacteriostatic Water (BAC Water) |
| Intended Use | Research Use Only (RUO) |
Frequently Ask Questions
Is TB-500 the same as Thymosin Beta-4?
TB-500 is a synthetic peptide derived from a region of the Thymosin Beta-4 sequence. It is not identical to the full-length Thymosin Beta-4 protein. The two materials differ in sequence, structure, and molecular composition.
What is the difference between TB-500 and BPC-157?
TB-500 and BPC-157 are different synthetic research peptides with different sequences and structural characteristics. TB-500 is derived from a region of Thymosin Beta-4, while BPC-157 is a separate peptide sequence. They should be treated as distinct research compounds for laboratory studies.
Is TB-500 approved for human use?
No. TB-500 is sold strictly for laboratory and controlled scientific research purposes only (RUO). Not approved by the FDA or any regulatory authority for human or veterinary use.

