$65.00
TB-500 is a research peptide corresponding to a 43–amino acid sequence of Thymosin Beta-4, an actin-binding protein involved in cytoskeletal organization and tissue regeneration. Preclinical studies demonstrate that TB-500 regulates cell migration, angiogenesis, and actin polymerization through modulation of the β-actin/G-actin cycle and related growth factor signaling. It serves as a model compound for studying wound repair, cellular motility, and peptide-mediated regenerative processes.
For research use only. Not for human consumption.
Research Applications
TB-500 is used in research workflows to probe cytoskeleton-dependent phenotypes and signaling readouts in controlled laboratory settings. Common experimental contexts include:
Actin dynamics assays (G-actin sequestration, F-actin polymerization state, stress fiber organization)
Cell migration and adhesion phenotyping (scratch assays, transwell migration, focal adhesion remodeling)
Endothelial biology and angiogenic signaling readouts (tube formation assays, VEGF-axis transcriptional endpoints)
Oxidative stress and innate signaling modules in cell systems (e.g., TLR-adaptor pathway readouts under defined stressors)
Neural cell support and remodeling paradigms (glial lineage responses, neurite-associated morphology in preclinical models)
Host-pathogen and adjunct biology paradigms in animal infection models (quantitative microbiology endpoints such as CFUs and inflammatory mediator readouts)
⚠️ Important Warnings and Disclaimers
Product Guidelines
Product intended for experimental and research purposes only.
Do not use without proper technical knowledge.
Keep refrigerated as per storage guidelines.
Results may vary based on genetics, diet, and lifestyle.
Keep out of reach of children.
Store according to technical instructions.
Do not reuse vials or materials.
Do not purchase if you have any doubts regarding its use.
Limitation of Liability The company is not responsible for:
Misuse or incorrect administration.
Adverse reactions or interactions with other medications.
Consequences resulting from self-medication.
The buyer assumes full responsibility for all risks associated with handling and utilization.
📌 Legal Compliance This product is marketed as a research chemical, in compliance with international laboratory supply practices. The sale of this product does not constitute an offer for medical treatment.