Description
TB-500 / Thymosin Beta-4 Technical Overview
TB-500 is a commercial name used for peptide preparations related to Thymosin Beta-4, a naturally occurring 43-amino-acid peptide.
Full-length Thymosin Beta-4 has been investigated for its interactions with actin and its involvement in cytoskeletal regulation, cellular movement, and experimental tissue responses.
Commercial TB-500 products may differ in sequence and molecular length. Research findings from full-length Tβ4 should not be attributed to shorter fragments without structural confirmation.
Compound Specifications
| Property | Value |
|---|---|
| Product Name | TB500 / TB4 |
| Related Peptide | Thymosin Beta-4 |
| Full-Length Tβ4 | 43 residues |
| Exact Sequence | Manufacturer confirmation required |
| Molecular Weight | Structure-dependent |
| Research Area | Actin and cell migration research |
| Vial Content | 5mg |
Storage and Handling
- Follow manufacturer stability recommendations.
- Protect from moisture and contamination.
- Maintain suitable laboratory handling conditions.
Lyophilized Format
Thymosin Beta-4-related research peptides may be supplied as lyophilized preparations.
Research Use Disclaimer
TB-500 is not FDA-approved for human therapeutic use. This research material is not intended for human or veterinary administration.
Frequently Asked Questions
What Is TB500 / TB4 5mg?
A research presentation of a Thymosin Beta-4-related peptide.
What Is Full-Length Thymosin Beta-4?
A naturally occurring 43-amino-acid peptide.
Is TB-500 Always Full-Length Tβ4?
No. The name can refer to different molecular structures.
What Research Areas Involve Tβ4?
Actin binding, cytoskeletal signaling, and cellular migration.
Research Overview
Thymosin Beta-4-related research focuses on cytoskeletal regulation and cellular responses.
Actin Binding
Full-length Tβ4 interacts with G-actin.
Cell Migration
Studies investigate cellular motility and actin dynamics.
Peptide Structure
Comparisons of fragments and full-length protein require sequence-specific experiments.
Research Applications
| Research Area | In Vitro Application |
|---|---|
| Actin Research | Protein binding assays |
| Cell Migration | Cellular movement studies |
| Peptide Characterization | Sequence identification |
References
- Goldstein et al. (2005). Thymosin Beta4: Actin-Sequestering Protein Moonlights to Repair Injured Tissues. View publication.
Certificate of Analysis (COA)
Documentation should identify the exact peptide sequence, purity, and content. Peptide Lives.
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