TB-500

TB-500 is a synthetic peptide corresponding to the active region of the naturally occurring protein thymosin β-4. Characterized in preclinical literature for effects on cell migration, differentiation, and vascular development. Supplied lyophilized with certificate of analysis.

Vial size (mg per vial)

Quantity (vials)

Line total

$55.00

Out of stock

Orders require confirmation of qualified laboratory or institution.

Sequence: Ac-SDKP
Molecular formula: C₂₁₂H₃₅₀N₅₆O₇₈S
Molecular weight: 4963.44 g/mol
Purity: ≥ 99.0% (HPLC)
Appearance: Lyophilized white powder
Storage: Store lyophilized at −20 °C. Reconstituted solutions stable at 2–8 °C for up to 14 days.

Documentation

Certificate of analysis with HPLC purity and Karl Fischer water content available on request per lot.

Handling

Sealed under inert atmosphere. Reconstitute with bacteriostatic water for in-vitro assay preparation.

Restrictions

Not a drug, food, cosmetic, or supplement. Not for human or veterinary use, ingestion, or clinical application.