Research Use Only (RUO). All products sold by PureSignal Research are strictly for in vitro laboratory and research purposes. Not for human consumption, veterinary use, or any use outside of controlled research settings. By accessing this site you confirm you are a qualified researcher and agree to our Terms of Use.
Tissue / Recovery Biology

TB-500 (Thymosin β-4) — 10mg Research Vial

Thymosin Beta-4
$60.00

TB-500 is the synthetic form of the naturally occurring peptide Thymosin β-4, studied in preclinical models for roles in actin regulation, cellular migration, and tissue remodeling. Frequently evaluated in conjunction with BPC-157 in recovery signaling research. Supplied as a lyophilized powder in a 3mL multi-dose vial. Purity ≥99% by HPLC. COA from an independent, accredited laboratory included. For research use only. Not for human consumption.

58 in stock

Download Certificate of Analysis (PDF)
Molecular weight4,964 Da
Sequence originSynthetic Thymosin Beta-4 analogue
Primary pathwaysG-actin sequestration, endogenous Tβ4 receptor interactions
SolubilityBacteriostatic water; avoid vigorous agitation
Storage (lyophilized)-20°C, protect from moisture
Storage (in solution)4°C; use within 10 days of reconstitution
Preclinical research areasCell migration assays, actin polymerization models, inflammatory signaling, cardiac cell biology

For research use only. Not for human or veterinary use. Certificate of analysis available upon request.

PureSignal Research

Research Use Only

Researcher Verification Required

This website contains information about research-grade peptides and biochemical compounds available exclusively to qualified researchers. Please confirm the following before continuing.

I am a qualified researcher, licensed professional, or institutional purchaser conducting legitimate laboratory or preclinical research.
I am 21 years of age or older.
I understand that all products are for in vitro research use only — not for human consumption, veterinary use, or any therapeutic purpose.
I agree to the Terms of Use and confirm my use of this site will comply with all applicable laws and regulations.
Please confirm all statements above to continue.