TB-500 is a synthetic analogue of Thymosin Beta-4, a naturally occurring 43-amino acid protein found in high concentrations in blood platelets and biological fluids. TB-500 corresponds to the central active sequence of Thymosin Beta-4 and is supplied by Heartland Bio Labs as a lyophilized research compound of verified purity for qualified laboratory applications.
Thymosin Beta-4 and its analogues have been the subject of extensive preclinical research investigating actin polymerization regulation, cell migration, and angiogenic signaling. TB-500 is frequently utilized in in vitro and in vivo models exploring cellular remodeling mechanisms, inflammatory signaling, and endothelial cell behavior. Academic literature has documented its activity in in vitro cellular biology models, endothelial biology studies, and connective tissue research.
This compound is supplied strictly for research purposes. No clinical or therapeutic application is implied or represented.
Handling Information
TB-500 should be handled under standard laboratory conditions with appropriate personal protective equipment. Minimize exposure to air and light during handling. Avoid repeated freeze-thaw cycles once reconstituted. This compound is intended for use by qualified research professionals only.
Storage Requirements
- Long-term (lyophilized): Store at -20°C, protected from light and moisture
- Short-term (reconstituted): Store at 4°C; use within 28 days
- Do not expose to high temperatures or direct sunlight
- Keep in original sealed vial until point of use
