TB‑500 — Overview

TB‑500 is a synthetic peptide fragment derived from Thymosin Beta‑4, commonly used in research focused on cytoskeletal regulation, cell migration, and tissue‑level biochemical signaling. It corresponds to the actin‑binding region of Thymosin Beta‑4 and is frequently selected for studies involving regenerative pathways, angiogenesis, and peptide‑driven cellular repair mechanisms.

Background & Research Interest

TB‑500 is widely examined in laboratory environments investigating:

• Actin regulation and cytoskeletal dynamics
• Cell migration and tissue remodeling
• Angiogenesis and vascular regeneration
• Stem cell activation and differentiation
• Structure–function relationships of short peptide fragments

Its compact structure and biochemical activity make it a valuable model for studying peptide‑mediated repair and regeneration.

General Characteristics

• Peptide Type: Synthetic fragment of Thymosin Beta‑4
• Sequence Length: 7 amino acids (fragment 17–23)
• Form: Lyophilized powder
• Mechanistic Focus: Actin‑binding and regenerative signaling
• Solubility: Typically reconstituted in sterile, research‑grade solvents
• Purity: Provided at high purity suitable for controlled laboratory research

Storage & Handling

• Store in a cool, dry environment, protected from light
• Keep vial sealed until use
• Handle using standard laboratory safety procedures

For laboratory research only. Not for human consumption.