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TB4-without-MG

TB4 (TB-500)

Thymosin beta-4 (TB4) is a naturally occurring 43 amino acid peptide with a variety of functions.1-4 It plays roles in tissue regeneration, inflammation, fatty acid metabolism, and more,3,4 and has even been found in the developing heart2 — suggesting great opportunity for future research.

This product is a lyophilized powder with mannitol filler in a 3mL glass vial.

Pricing & COAs:

  • 10.83mg: $107.99 per vial
    Batch Test Results: TB4-0003 (Click here)

 

Sold Out Batch COAs for Reference:

Please note that all products available on our website are supplied in lyophilized powder form and typically require reconstitution. Reconstitution involves adding a suitable solvent to achieve the desired concentration for your experiments. We do not provide any instructions or advise on any research protocols.

This product is currently out of stock and unavailable.

Thymosin beta-4 (TB4) is a 43 amino acid peptide that is naturally found in a variety of tissues.1,2 As a member of the beta thymosin family, TB4 was originally thought to be a thymic hormone but has since shown to play many roles.1,2 TB4 is known to play a part in tissue regeneration, inflammation, cell proliferation, fatty acid metabolism, and more.3,4

Much of TB4’s known activity comes from its ability to sequester actin and regulate its polymerization, which can promote regeneration.1,3 Recent studies have shown that TB4 is present in the developing human heart which, combined with its known regenerative abilities, has spurred ample interest in future research with this peptide.2

Research Studies

  1. Bock-Marquette I, Maar K, Maar S, et al. Thymosin beta-4 denotes new directions towards developing prosperous anti-aging regenerative therapies. Int Immunopharmacol. 2023;16. doi: 10.1016/j.intimp.2023.109741
  2.  
  3. Maar K, Hetenyi R, Maar S, et al. Utilizing developmentally essential secreted peptides such as thymosin beta-4 to remind the adult organs of their embryonic state — new directions in anti-aging regenerative therapies. Cells. 2021;10(6):1343. Published 2021 May 28. doi: 10.3390/cells10061343
  4.  
  5. Zhu Z, Zhang Y, Huang X, et al. Thymosin beta 4 alleviates non-alcoholic fatty liver by inhibiting ferroptosis via up-regulation of GPX4. Eur J Pharmacol. 2021;908:174351. doi: 10.1016/j.ejphar.2021.174351
  6.  
  7. Choi J, Cho Y, Choi H, et al. Thymosin beta 4 inhibitis LPS and ATP-induced hepatic stellate cells via the regulation of multiple signaling pathways. Int J Mol Sci. 2023;24(4):3439. Published 2023 Feb 8. doi: 10.3390/ijms24043439
Sequence: Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser-OH
Molecular Formula: C212H350N56O78S
Molecular Weight: 4963 g/mol
PubChem CID: 16132341
CAS number: 77591-33-4

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BPC-157 Vial

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What is BPC - 157 (generic for BPC - 157®)?

Peptides are short chains of amino acids, the building blocks of proteins, that play essential roles in various biological processes. We offer a range of peptides specifically designed to address different health concerns, such as weight loss, inflammation, and overall wellness. These peptides work by targeting specific areas in the body, promoting various beneficial effects.

What is BPC - 157 (generic for BPC - 157®)?

Peptides are short chains of amino acids, the building blocks of proteins, that play essential roles in various biological processes. We offer a range of peptides specifically designed to address different health concerns, such as weight loss, inflammation, and overall wellness. These peptides work by targeting specific areas in the body, promoting various beneficial effects.

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Peptides are short chains of amino acids, the building blocks of proteins, that play essential roles in various biological processes. We offer a range of peptides specifically designed to address different health concerns, such as weight loss, inflammation, and overall wellness.

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