TB-500
$84.00
* The information on this page is a summary and is not intended to cover all available information about this medication. It does not cover all possible uses, directions, precautions, drug interactions or adverse effects and is not a substitute for the expertise and judgement of your healthcare professional.
Key Specifications
| Parameter | Specification / Details |
|---|---|
| Primary Compound Name | Thymosin Beta-4 (TB-500) |
| CAS Registry Number | 77591-33-4 |
| Sequence / IUPAC Equivalent | Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser |
| Synonyms / Trade Names | Tβ4, Thymosin β4, TB500 |
| PubChem CID | 16132341 |
| Molecular Formula | C₂₁₂H₃₅₀N₅₆O₇₈S |
| Molar Mass / Weight | 4963.44 g/mol |
| Physical Appearance | White lyophilized (freeze-dried) solid/powder |
| Solubility Profile | Readily soluble in water and bacteriostatic saline |
| Tested Purity | ≥99% via HPLC |
| Active Ingredient (Total) | [e.g., 2mg, 5mg, or 10mg per vial] |
| Dry / Powder Formulations | Lyophilized cake/powder under vacuum |
| Liquid / Solution Concentrations | Requires reconstitution with Bacteriostatic Water |
| Alternative Formulations | Frequently stacked or blended with BPC-157 |
| Storage Guidelines | Lyophilized: Store at -20°C for long-term stability. Reconstituted: Must be refrigerated at 2°C to 8°C (36°F to 46°F). |
| Estimated Shelf Life | 24+ months (lyophilized). 14 to 21 days (reconstituted and refrigerated). |
| Safety Documentation | Standard SDS available for Thymosin Beta-4 Peptide |
| Terms of Application | For laboratory research purposes only. Not for human or veterinary use. |
Foundational Scientific Overview
TB-500 (5mg) is a prominent subject within the field of cellular motility, actin sequestration, and angiogenesis research. Originally synthesized as a synthetic fractional active domain of the naturally occurring protein Thymosin Beta-4, it has become a staple for researchers examining endothelial cell differentiation and the structural remodeling of damaged tissues.
At 4 Amino Labs, we provide this compound in a stabilized lyophilized powder to ensure experimental reproducibility. By maintaining rigorous measurement standards, we provide the consistency required for longitudinal data integrity. This compound is frequently cited in peer-reviewed literature due to its well-documented low molecular weight, which allows for exceptional tissue penetrability, and its primary binding affinity for G-actin monomers.
Analytical Composition & Purity Standards
- Chemical Formula: C212H350N56O78S
- Physical State: White Lyophilized Solid
Our TB-500 (5mg) undergoes a multifaceted verification process. Each batch is subjected to independent High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) to ensure a purity threshold of ≥ 99%. This analytical rigor ensures the absence of residual solvents, heavy metals, or cross-contaminants, providing a stable baseline for your in-vitro or pre-clinical models.
Frequently asked questions
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A seemingly elegant design can quickly begin to bloat with unexpected content or break under the weight of actual activity. Fake data can ensure a nice looking layout but it doesn’t reflect what a living, breathing application must endure. Real data does.
Websites in professional use templating systems. Commercial publishing platforms and content management systems ensure that you can show different text, different data using the same template. When it’s about controlling hundreds of articles, product pages for web shops.
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