Recovery & Repair
TB-500 (Thymosin β4)
Thymosin β4 fragment for tissue-repair research.
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A synthetic version of the active region of Thymosin beta-4. Used in research on actin regulation, cell migration, and tissue-remodeling models. Supplied as a lyophilized powder for research use only.
Research References
- Thymosin β4: a multi-functional regenerative peptide — basic properties and clinical applicationsExpert Opin Biol Ther · 2012
- Thymosin β4 and the eye: the journey from bench to bedsideExpert Opin Biol Ther · 2018
Selected published literature in which this compound appears, provided for research context only. Inclusion is not a claim of efficacy, safety, or suitability for any use. LOCKED products are for laboratory Research Use Only.
LOCKED™
- Identity — Confirmed by mass spectrometry
- Purity — Quantified by RP-HPLC
- Documentation — COA, MS & HPLC included
- Batch — Traceable lot number
- Packaging — Sealed, cold-chain protected
Every Order
The LOCKED Guarantee
Verified or replaced
Every lot is third-party tested by RP-HPLC and mass spectrometry, with a COA on every order. If a product doesn't match its Certificate of Analysis, we replace it.
Arrives intact
Sealed and cold-chain packed for the research bench. If an order arrives damaged, we reship it — no runaround.
Lost in transit? Covered
Tracked shipping on every order. If a package is lost on the way to you, we make it right with a replacement or store credit.
Covers product identity, purity, and documentation, plus shipping integrity. Because research materials can't be returned once shipped, all sales are otherwise final — this guarantee covers issues on our end, never change of mind. For laboratory Research Use Only.
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Note. Feedback reflects researchers' assessment of product quality, purity, documentation, and service — not results of use. LOCKED products are for Research Use Only; LOCKED makes no claims regarding outcomes.