Verified Peptides

Thymosin Beta 4 Research & Scientific Studies

Explore the latest peer-reviewed research and scientific studies

About Thymosin Beta 4

Thymosin Beta-4 is a naturally occurring peptide involved in actin binding and cell-migration-associated pathways. Supplied as a lyophilized powder for laboratory research investigating cytoskeletal dynamics and tissue-repair-associated signaling mechanisms. Each batch is verified for identity and purity using HPLC and mass spectrometry. Supplied as: Lyophilized powder Purity: 99%+ (HPLC verified) Storage: Store desiccated at ?20�C for long-term. Short-term room temperature exposure (around 1 month) during shipping/handling is generally acceptable if kept sealed, dry, and protected from heat/light. Designation: FOR RESEARCH USE ONLY. Not intended for human or animal consumption.

Purity99
Categorypeptide

Latest Research

Featured Study

Thymosin β4-derived peptides alleviate neuroinflammation and neurite atrophy in both in vitro models and in vivo 5 × FAD mice: A potential therapy for memory improvement in Alzheimer's disease.

Ou H et al.Int Immunopharmacol2026

Recent research on Thymosin Beta 4: Thymosin β4-derived peptides alleviate neuroinflammation and neurite atrophy in both in vitro models and in vivo 5 × FAD mice: A potential therapy for memory improvement in Alzheimer's disease.

Read Full Study on PubMed
Featured Study

Recombinant human thymosin beta 4 improves ischemic cardiac dysfunction in mice and patients with acute ST-segment elevation myocardial infarction after reperfusion.

Zhang Y et al.Cardiovasc Res2025

Recent research on Thymosin Beta 4: Recombinant human thymosin beta 4 improves ischemic cardiac dysfunction in mice and patients with acute ST-segment elevation myocardial infarction after reperfusion.

Read Full Study on PubMed

Additional Studies

A revised model of nuclear actin import: Importin 9 competes with cofilin, profilin, and RanGTP for actin binding.

Keplinger AJ et al.J Biol Chem2025

Recent research on Thymosin Beta 4: A revised model of nuclear actin import: Importin 9 competes with cofilin, profilin, and RanGTP for actin binding.

Read on PubMed

Mechanistic study of the Tβ4/SLC7A11 signaling pathway regulating breast cancer evolution.

Jin Z et al.Cell Signal2025

Recent research on Thymosin Beta 4: Mechanistic study of the Tβ4/SLC7A11 signaling pathway regulating breast cancer evolution.

Read on PubMed

Thymosin β4 stabilizes hypoxia induced brain microvascular endothelial cell dysfunction through S1PR1 dependent mechanisms.

Stewart WG et al.Sci Rep2025

Recent research on Thymosin Beta 4: Thymosin β4 stabilizes hypoxia induced brain microvascular endothelial cell dysfunction through S1PR1 dependent mechanisms.

Read on PubMed

Thymosin β4 released by mast cells under stress conditions impairs intestinal epithelial barrier via IL22RA1/JAK1/STAT3 signaling in irritable bowel syndrome.

Sun YS et al.World J Gastroenterol2025

Recent research on Thymosin Beta 4: Thymosin β4 released by mast cells under stress conditions impairs intestinal epithelial barrier via IL22RA1/JAK1/STAT3 signaling in irritable bowel syndrome.

Read on PubMed

Tβ4-17 peptide enhances the chemo-sensitivity of ovarian cancer cells to DDP by affecting NF-κB signaling pathway.

Guo L et al.Med Oncol2025

Recent research on Thymosin Beta 4: Tβ4-17 peptide enhances the chemo-sensitivity of ovarian cancer cells to DDP by affecting NF-κB signaling pathway.

Read on PubMed

Engineered Tandem Thymosin Peptide Promotes Corneal Wound Healing.

Nguyen J et al.Invest Ophthalmol Vis Sci2025

Recent research on Thymosin Beta 4: Engineered Tandem Thymosin Peptide Promotes Corneal Wound Healing.

Read on PubMed

Related Research

Purchase Thymosin Beta 4 from Verified Peptides

High-purity research peptides with full analytical verification

  • 99% Purity (HPLC Verified)
  • Full Certificate of Analysis
  • Same Day Dispatch
  • Free UK Shipping Over £75
Browse Research Peptides - 99% Purity, Same Day Dispatch

Research Disclaimer

The research articles and studies referenced on this page are for informational purposes only. All products are sold for research use only and are not intended for human or animal consumption. The information provided does not constitute medical advice, diagnosis, or treatment. Always consult with qualified healthcare professionals before making any decisions related to health or medical treatment.