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Research Peptide
TB-500
Research Peptide · 10mg
Also known as: TB-500 UK · Thymosin beta-4 fragment · TB500
Laboratory research material for qualified analytical staff — for research use only.
Read the TB-500 research guide →
Same-day dispatch
- Free UK delivery on orders over £50
- In stock
- UK warehouse · tracked Royal Mail 24
£25.00
✓ HPLC-verified✓ COA on record✓ 3rd-party tested
99%+ purity guarantee
Free UK delivery over £50
Manual bank payment
Tracked & insured delivery
Bank transferManual payment
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What researchers say about us.
Recent comments from researchers. See our Trustpilot profile for the full, independently hosted review history.
Ordered a few times now, always fast delivery on time. I get good results from the products, never had any issues.
This website is great — the products are by far the best I've found so far. Extremely fast delivery and fantastic customer support.
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Tracked UK delivery
Royal Mail 24 across the UK. Free tracked delivery on orders over £50.
UK warehouse stock
Ships from UK inventory. International orders only by prior arrangement.
Same-day processing
Orders paid before 12:00 (midday) UK time typically dispatch the same business day.
Delivery care
Lost or damaged in transit? Contact support with your order number — we will help.
Supply Chain
Specifications,
verified.
Specifications for this compound, independently verified by HPLC and LC-MS before release.
- Compound Class
- TB-500
- IUPAC Form
- Research Peptide
- Vial Size
- 10mg
- Purity Assay
- ≥99%
- Identity Confirmed
- LC-MS confirmed
- Appearance
- White lyophilised powder
- Storage
- −20°C lyophilised, 2–8°C reconstituted
- Certificate
- COA listed per lot
About This Material
TB-500
TB-500 is the actin-binding LKKTETQ domain (fragment 17-23) of full-length Thymosin Beta-4. By isolating the bioactive core responsible for actin sequestration and polymerisation control, it gives researchers a focused reagent for studying actin dynamics, cell migration and tissue-repair pathways without the whole parent protein.
Lyophilised powder, 10mg vial, ≥99% purity by HPLC, Certificate of Analysis on request. UK-based dispatch for preclinical research only.
Research applications
- Actin polymerisation and cellular-migration pathway studies
- Musculoskeletal and connective-tissue repair research models
- Angiogenesis and vascular-recovery investigation
- Anti-inflammatory mechanism and fibroblast-activation research
- Wound-healing and scar-remodelling studies
Specifications
- Form: Lyophilised powder
- Purity: ≥99% (HPLC verified)
- Storage: −20°C, protected from light and moisture
- Available sizes: 10mg
- Certificate of Analysis: available on request
TB-500 10mg lyophilised vial
External Reference
Research
literature.
Compound data sourced from PubChem and PubMed's public open-access research databases.
CompoundTB-500
ClassResearch Peptide
Purity Assay≥99% HPLC
IdentityLC-MS confirmed
PubMed citations mentioning TB-500
Search open literature
4°C cold-chain
Heavy-duty cold-chain kept in refrigerated transit.
Sterile process
Lyophilised under sterile clean-room conditions.
Research use only
For qualified laboratory professionals, not for other use.
Cold-Chain Storage
Stored at −20°C. Shipped the same day.
Every vial is kept in temperature-controlled −20°C storage at our UK facility, from the moment it arrives through dispatch — protecting stability and purity. Orders placed before cut-off are picked, packed and shipped the same working day.
- −20°C temperature-controlled storage
- Held in stock at our own UK facility
- Same-day dispatch on orders before cut-off
Related research
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Related research materials.
FAQ
Frequently asked questions
What is TB-500 used for in research?
TB-500 is a research material related to thymosin β4 fragment literature, studied in experimental cell and animal models. It is supplied strictly for laboratory and in-vitro research use only.
Do you publish a COA for TB-500?
Yes. Batches are HPLC-tested with Certificates of Analysis linked from this page and searchable in our COA library when lot metafields are populated.
Is TB-500 for human use?
No. TB-500 is Research Use Only (RUO) — not for human or veterinary consumption, dosing, or therapeutic use.