TB-500

TB-500 (Thymosin Beta-4 Fragment) is a synthetic peptide fragment supplied as a high-purity lyophilized compound intended exclusively for laboratory research use by qualified professionals. Manufactured under controlled conditions to ensure molecular integrity, analytical consistency, and batch-to-batch reliability.
For laboratory research use only. 

Available concentrations: 5 mg and 10 mg

Technical Classification

• Peptide Type: Synthetic peptide fragment

• Peptide Class: Thymosin beta family derivative

• Structural Type: Linear peptide fragment

• Source: Synthetic (laboratory-produced)

• Physical Form: Lyophilized powder

• Purity: >99% (HPLC)

Research Context

TB-500 is utilized in preclinical and experimental research settings investigating:

• Actin binding and cytoskeletal organization pathways

• Cell migration and wound-response signaling mechanisms

• Angiogenesis and vascular remodeling models

• Inflammatory pathway modulation and tissue response signaling

• Extracellular matrix interaction and repair-associated pathways

• Structure–function relationships of thymosin beta peptides

TB-500 has been studied in in vitro and animal models as a bioactive thymosin-derived fragment, with research focused on mechanistic exploration of cellular movement, tissue signaling, and regenerative pathway dynamics. Applications are strictly limited to experimental and molecular pathway analysis, not therapeutic use.

Handling & Storage

• Storage Conditions: 2–8 °C, protected from light

• Stability: Lyophilized format supports extended stability when stored under recommended conditions

• Reconstitution: For laboratory research protocols only, using appropriate sterile laboratory techniques