Research guide
TB-500: A Research Overview
TB-500 is a frequently referenced synthetic peptide in laboratory literature examining cell migration and cytoskeletal regulation. This overview covers what it is, why it appears in research models, and how it's sourced and handled for laboratory use in the UK.
What Is TB-500?
TB-500 is a synthetic peptide fragment corresponding to the biologically active region of Thymosin Beta-4, a small protein naturally present in most human and animal cells. Thymosin Beta-4 is known in the literature for its role binding to actin, a structural protein involved in cell shape and movement. Research-grade TB-500 is produced synthetically to allow consistent purity and batch control for laboratory use.
Why Is TB-500 Studied in Laboratory Research?
Published research has examined TB-500 in models relating to cell migration, proliferation, and actin regulation — mechanisms relevant to understanding how cells move and reorganise their internal structure. This research is conducted in vitro or in animal models as part of basic science investigation into cytoskeletal biology. SynHealth makes no claim about therapeutic effect, and nothing on this page should be read as suggesting human or animal use outside a licensed research setting.
Purity, Storage & Handling for Laboratory Use
TB-500 research peptide is typically supplied as a lyophilised powder in a sealed sterile vial. Standard laboratory handling is to store the sealed vial at -20°C and reconstitute only immediately before use in an assay, using an appropriate diluent such as bacteriostatic water. Reconstituted solution is generally kept refrigerated and used within a limited window. TB-500 is supplied in a sealed sterile vial. Batch documentation is provided on request wherever we hold it for that lot.
Sourcing TB-500 Research Peptide in the UK
TB-500 can be lawfully supplied in the UK as a research chemical, provided it is sold strictly for laboratory and in vitro research, is not marketed for human or veterinary consumption, and is not presented as a medicine. Reputable suppliers should provide purity documentation and clearly label products "for research use only." Buyers are responsible for ensuring their own use complies with all applicable regulations in their jurisdiction and institution.
Frequently Asked Questions
A synthetic peptide fragment corresponding to the active region of Thymosin Beta-4, a naturally occurring protein involved in actin regulation within cells.
Yes, as a research chemical sold strictly for laboratory study, not marketed for human or veterinary consumption, and not presented as a medicine.
A 10mg sterile research vial, for laboratory use only. Batch documentation is provided on request wherever we hold it for that lot.
Store the sealed lyophilised vial at -20°C, reconstitute only immediately before use, and keep the solution refrigerated thereafter.
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For research purposes only, where permitted by local regulations. Not for human or animal consumption. Not a medicine, and not intended to diagnose, treat, cure or prevent any disease.