【Product Overview】

We are a specialized global supplier of Thymosin β4, the specific synthetic peptide fragment corresponding to CAS 885340-08-9. While often associated with the full Thymosin Beta-4 protein, this specific product consists of the active region (N-Acetyl-Leu-Lys-Lys-Thr-Glu-Thr-Gln). This short-chain peptide is the key "actin-binding" domain responsible for cell migration and tissue repair. We provide high-purity, laboratory-tested lyophilized powder for research into muscle recovery, tendon healing, and inflammation reduction.

【Key Advantages】

The Active Fragment: This peptide focuses solely on the actin-binding capability of Thymosin Beta-4. By isolating this specific 7-amino acid sequence, researchers can target upregulation of actin without the molecular bulk of the full protein.

Enhanced Cell Migration: Its primary mechanism is promoting the migration of keratinocytes and endothelial cells to the site of injury. This "mobilization" effect is crucial for closing wounds and repairing damaged soft tissue.

Musculoskeletal Research: Thymosin β4 is the gold standard in sports science research for investigating accelerated recovery from muscle tears, tendonitis, and ligament strain. It helps reduce scar tissue formation, maintaining the flexibility of the healed tissue.Thymosin β4Musculoskeletal Research: Thymosin β4 is the gold standard in sports science research for investigating accelerated recovery from muscle tears, tendonitis, and ligament strain. It helps reduce scar tissue formation, maintaining the flexibility of the healed tissue.

High Stability: As a shorter peptide fragment compared to the full 43-amino acid protein, this version (Ac-LKKTETQ) offers excellent stability and solubility profiles for laboratory handling.

【Logistics & Service】

Research Grade: Strictly labeled for "Research Use Only" (RUO). Not for human consumption, drug use, or veterinary use.

Identity Verification: We solve the Thymosin Beta-4 confusion by providing clear Mass Spectrometry (MS) data confirming the molecular weight (~889 Da), ensuring clients get exactly the CAS 885340-08-9 fragment they requested.

Custom Packaging: Available in 2mg, 5mg, and 10mg vials with custom flip-off caps.

Legal Disclaimer: This product is sold as a chemical reference material for laboratory research and development purposes only. It is not approved by the FDA or any regulatory body for human use.