TB-500 – Research Peptide

Description:

TB-500 is a synthetic peptide fragment modeled after Thymosin Beta-4 (TB4), a naturally occurring protein involved in cellular repair, regeneration, and cytoskeletal organization. The active portion of TB4 responsible for its biological effects is the actin-binding region, and TB-500 is designed to replicate this specific functional domain.

TB-500 has been widely studied in preclinical research for its potential effects on cell migration, angiogenesis, inflammation pathways, wound-healing dynamics, and musculoskeletal repair models. Research indicates that TB-500 may support actin polymerization, a key process that influences cellular structure, movement, and tissue remodeling.

Due to its stability, bioactive sequence, and relevance in regenerative biology, TB-500 is frequently utilized in laboratory settings exploring soft-tissue recovery, tendon/ligament modeling, vascular growth, and cellular healing mechanisms.

Product Details:

• Synonyms: Thymosin Beta-4 Fragment, TB4 Peptide

• Molecular Formula: C212H350N56O78S

• Molecular Weight: ~4963.49 g/mol

• CAS Number: 77591-33-4

• Sequence (Amino Acids): Ac-Ser-Asp-Lys-Pro-Ala-Ala-Ile-Glu-Asp-Lys-Phe-Asp-Lys-Ser-Lys

• Purity: ≥98% (HPLC)

• Form: Lyophilized powder

• Storage: Store at –20°C, protected from moisture and light

• Solubility: Soluble in sterile water or laboratory-grade peptide buffers

Intended Use:

This product is supplied strictly for laboratory research purposes only. It is not intended for human or animal consumption, medical or therapeutic use, or diagnostic applications.