TB-500

Introduction to TB-500 (99% Purity)

TB-500 is a synthetic peptide modeled after thymosin beta-4, a naturally occurring peptide involved in intracellular actin regulation. In experimental systems, TB-500 is studied for its role in cytoskeletal organization, cellular migration signaling, and tissue-related research pathways. Its broad involvement in actin dynamics makes it a valuable tool for researchers investigating cellular structure, repair signaling, angiogenic processes, and inflammatory response mechanisms.

This TB-500 is supplied in a 10 mg vial at 99% purity, formulated for use in controlled laboratory and in-vitro research environments. As with all peptide products offered, it is provided strictly for research purposes only and is not intended for human consumption, therapeutic use, or clinical application.

Mechanistically, TB-500 is examined in vitro for its ability to regulate the balance between monomeric (G-actin) and filamentous (F-actin) forms within the cell. By influencing actin availability, TB-500 plays a role in pathways associated with cell shape modulation, migration, and intracellular transport—processes fundamental to tissue modeling and cellular adaptation studies.

Under experimental stress or injury-simulated conditions, TB-500 has been observed in laboratory models to interact with signaling pathways linked to angiogenic markers and cellular survival responses. Research often focuses on its relationship with pathways involving VEGF expression, focal adhesion signaling, and integrin-mediated communication within cell-based systems.

In vitro studies further suggest that TB-500 may influence inflammatory signaling by modulating cytokine activity and cellular response balance. Experimental data frequently explore its interaction with NF-κB–related pathways and its role in maintaining controlled inflammatory signaling during cellular remodeling processes.

TB-500 highlights the close relationship between cytoskeletal regulation and cellular communication networks. Acting as a molecular regulator of actin-dependent pathways, it provides researchers with a versatile peptide for exploring tissue dynamics, inflammation signaling, and structural biology. Our 10 mg, 99% purity preparation is designed to support precise and reproducible laboratory investigations.

For laboratory research and in-vitro use only. Not for human consumption or clinical use.