Thymosin β4 fragment HPLC purity ≥99%
TB-500 5MG
$65.00per vial · AUD
In stock. Pay by 2pm Melbourne time on a business day and it’s dispatched the same day.
Read the published researchHave you added BAC water?
Bacteriostatic water for preparing lyophilised vials in the lab. Sold separately.
- BAC water 3 mL$10.00
- BAC water 10 mL$20.00
- Free express shipping on orders over $350.00, after pack savings
- Pay by PayID, bank transfer, card or crypto. Stock is held 72 hours.
Research use only. Not for human or animal consumption. We do not provide dosing, medical or usage advice.
Same order, same dispatch
Add to thesame order.
Ordering more than one compound? Tick any you need and they ship together in one parcel.
Residues 17–23 of thymosin β4, N-acetylated.
TB-500 is the synthetic heptapeptide Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln (Ac-LKKTETQ), matching residues 17–23 of thymosin β4 with an acetylated N-terminus. Molecular formula C38H68N10O14, molecular weight 889.0 g/mol, CAS 885340-08-9. Each vial holds 5 mg of lyophilised powder, sealed under nitrogen and stored at −20°C.
For laboratory research use only. Not for human or animal use.
Thymosin β4 fragment research
TB-500 is the synthetic heptapeptide Ac-LKKTETQ, residues 17–23 of thymosin β4 with an added N-terminal acetyl group. Most published research is on full-length thymosin β4; work on this fragment covers actin-binding motif studies and anti-doping analysis.
Read the full research overview- Class
- Thymosin β4 fragment
- Sequence
- Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln
- Derived from
- Thymosin β4, residues 17–23
- Parent protein
- Thymosin β4, 43 residues
- Cited sources
- 8 references
Summary of published research for laboratory researchers. Not medical advice; not for human or animal use.
- Compound
- TB-500
- Class
- Thymosin β4 fragment
- Contents per vial
- 5 mg
- Form
- Lyophilised powder
- Sequence
- Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln
- Molecular formula
- C38H68N10O14
- Molecular weight
- 889.0 g/mol
- CAS number
- 885340-08-9
- Purity (HPLC)
- ≥99%
- Storage
- −20°C, sealed, away from light
Store sealed vials at −20°C, away from light. Vials are lyophilised and sealed under nitrogen before storage, and stay frozen until your order is packed. A safety data sheet is available on request.
No reviews yet. Be the first to share how it went.
Write a review
Dispatched from within Australia by tracked post. Orders paid before 2pm Melbourne time on a business day leave the same day. Express tracked shipping is free on orders over $350.00. See Shipping & payment for delivery times and fees.
Packs
Three vials,ten percent off.
Same batch in every vial. Five vials take 15% off every TB-500 vial.
All products are for laboratory research use only.