TB-500
TB-500 refers to a synthetic peptide fragment associated with Thymosin Beta-4 research literature, commonly studied in cell migration, actin polymerization, and tissue repair model systems.
Research use only. For in vitro research use only. Not for human or animal consumption. Not for human consumption, medical use, or personal application.
Last updated: 2026-06-01
Overview
TB-500 refers to a synthetic peptide fragment associated with Thymosin Beta-4 research literature, commonly studied in cell migration, actin polymerization, and tissue repair model systems.
Key facts
Compound type: Actin-binding peptide fragment
Form: Lyophilized powder
Appearance: White lyophilized powder
Sequence: Actin-binding peptide fragment (Thymosin beta-4 related research)
Synonyms
Thymosin Beta-4 fragment · TB4 fragment · LKKTETQ
Research interest areas
Cell migration assays
Actin cytoskeleton studies
Cardiac and dermal fibroblast models
Wound closure kinetics (in vitro)
Storage information
2–8 °C (lyophilized, sealed)
Lyophilized material: 2–8 °C sealed. Protect from light. Gulf climate logistics may require expedited transfer to laboratory cold storage on receipt.
Stability notes
Peptide fragments are sensitive to oxidation and proteolysis after reconstitution. Minimize open-vial time and document handling steps.
References
- Cell migration and actin polymerization research literature.