TB-500 (TB4) — Powder

TB-500 (TB4) Lyophilized Powder – Vial – Research Use Only

TB-500 (TB4) is a synthetic research peptide consisting of a 43-amino-acid fragment of Thymosin Beta-4, a naturally occurring protein involved in actin regulation. It is supplied as a lyophilized powder in a sealed research vial and is widely studied for its role in tissue repair, regeneration, and cellular migration processes.

In laboratory settings, researchers examine how TB-500 sequesters actin monomers and promotes actin polymerization, which facilitates cell movement, differentiation, and tissue remodeling. It is frequently investigated for its influence on wound healing and recovery mechanisms across various tissue types.

Researchers commonly study TB-500 to explore its potential involvement in:

• Actin sequestration and regulation of cell migration
• Wound healing and tissue regeneration pathways
• Muscle, tendon, and ligament repair mechanisms
• Angiogenesis (formation of new blood vessels)
• Anti-inflammatory and cytoprotective signaling
• Hair follicle development and skin repair
• Overall recovery processes following injury or stress

As a thymosin beta-4 fragment, TB-500 serves as a valuable tool for investigating cellular motility, tissue remodeling, and regenerative biology in controlled laboratory environments.

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For laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.

Technical Specifications

• Chemical Name: TB-500 (Thymosin Beta-4 Fragment)
• CAS Number: 885340-08-9
• Molecular Formula: C₃₈H₆₈N₁₀O₁₄
• Molecular Weight: 889.01 g/mol
• Form: Lyophilized powder
• Appearance: White to off-white powder
• Purity: ≥98% (HPLC) – COA available upon request

Storage: Store at -20°C or lower, protected from light and moisture. Reconstitute using standard laboratory peptide protocols.

Category: Lyophilized Vial

Research Use Only. Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.