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Light Peptides

TB-500 / Thymosin β4 (10 mg)

£30.00

TB-500 is the synthetic active fragment of Thymosin β4, used in laboratory research. Each vial contains 10 mg of lyophilised peptide. Supplied as a single vial with a batch-specific certificate of analysis reporting HPLC purity and net peptide content. For in-vitro laboratory research and development only — not a medicine, supplement, cosmetic or food, and not intended for human or veterinary use, diagnosis or treatment. Sold to qualified purchasers aged 18 or over.

For research use only

This product is supplied for in-vitro laboratory research only. It is not a medicine or supplement and is not for human or veterinary consumption. No dosing or use guidance is provided. Sold to qualified purchasers aged 18 or over.

Certificate of analysis (PDF)

SKU: TB500-10 Category: Tags: , ,

Description

TB-500 is a synthetic research peptide associated with an active region of thymosin beta-4, a naturally occurring peptide involved in actin regulation and cellular movement. It is supplied as a lyophilised (freeze-dried) vial for laboratory research and educational use only. Each batch is produced to 99%+ purity, with third-party sample testing and full Certificate of Analysis support for mass and purity, helping researchers assess the identity, quality and consistency of the materials supplied.

Reported Areas of Research Interest

TB-500 is commonly investigated in research relating to cellular migration, tissue-repair signalling and the movement of cells involved in regenerative processes. Research into the active region associated with TB-500, alongside broader studies of thymosin beta-4, has explored areas including:
  • Actin binding and cytoskeletal regulation
  • Cellular migration and differentiation
  • Angiogenesis and blood-vessel formation
  • Soft-tissue and wound-repair models
  • Tendon, ligament and muscle research
  • Inflammation-response pathways
  • Cell survival and tissue-remodelling processes
Laboratory research has identified the LKKTETQ region of thymosin beta-4 as an important actin-binding sequence associated with endothelial-cell migration, angiogenesis and wound-repair activity. TB-500 products have been identified as containing a synthetic, acetylated form of this peptide region. It is important to distinguish research involving TB-500 from studies examining the complete thymosin beta-4 molecule. Although the compounds are closely associated, findings from full-length thymosin beta-4 research cannot automatically be treated as direct evidence for TB-500. Most reported repair and regenerative findings come from laboratory, animal or full-length thymosin beta-4 studies. Rigorous evidence establishing the safety or effectiveness of TB-500 in humans remains limited. Bacteriostatic water and research accessories are sold separately. For research purposes only. Not for human or animal consumption, or for clinical, diagnostic or therapeutic use.

Research & documentation

Supplied for laboratory research only. Understand the science, evidence and quality behind this material:

Additional information

Presentation

10 mg per vial · sold as a single vial

Form

Lyophilised powder

CAS Number

77591-33-4

Batch No.

BT10-26061113

Purity

Verified per batch — see COA

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Research use only

All products supplied by Light Peptides are intended strictly for in-vitro laboratory research and development. They are not medicines, dietary supplements, cosmetics or food, and are not for human or veterinary consumption, diagnostic or therapeutic use. Sold only to qualified purchasers aged 18 or over. By ordering, the purchaser confirms they are a professional researcher and accepts sole responsibility for lawful handling, storage and disposal in accordance with applicable regulations. Nothing on this site constitutes medical advice or a claim of any therapeutic effect.