Thymosin Beta-4 (Tβ4) – Full 43 Amino Acid Chain – 25mg

Thymosin Beta-4 (Tβ4) – Full 43 Amino Acid Chain – 25mg | Research Peptide

This product is the complete, full-length Thymosin Beta-4 molecule — a naturally occurring 43-amino acid peptide, not a shortened synthetic fragment. Tβ4 is present in nearly all human and animal cell types and is one of the most extensively studied regulatory peptides in tissue repair and regenerative biology research.

Key Research Areas:

• Actin Regulation — Tβ4 is the primary actin-sequestering peptide in cells, playing a central role in regulating cell structure, motility, and migration — foundational to how cells move toward and repair damaged tissue.
• Angiogenesis — Extensively studied for its role in promoting new blood vessel formation, supporting oxygen and nutrient delivery to healing tissue.
• Cell Differentiation & Migration — Research has explored Tβ4’s involvement in stem cell migration and differentiation processes relevant to wound healing models.
• Systemic, Full-Length Bioactivity — As the complete native sequence (rather than a partial fragment), this form is studied to more closely replicate the full range of biological interactions attributed to endogenous Tβ4, including domains beyond the core actin-binding region.

Why Full-Length Matters:
Some products marketed generically as “TB-500” are synthesized as shortened fragments representing only the active actin-binding domain. This listing is the full 43-amino acid sequence, matching the naturally occurring molecule — a more complex and costly synthesis process reflecting the complete structure of native Tβ4.

For laboratory and research use only. Not intended for human or animal consumption. Not a drug, dietary supplement, or cosmetic. Not for diagnostic or therapeutic use. Sale restricted to qualified researchers and institutions.