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Thymosin Beta-4 Fragmented, 10mg

Thymosin Beta-4 Fragmented, 10mg

Lyophilized powder · 10mg per vial · ≥99% purity (HPLC / MS)

TB-500 is a synthetic peptide fragment of the naturally occurring protein Thymosin Beta-4, widely studied in experimental settings for its potential role in tissue regeneration, angiogenesis, and cellular recovery pathways. Due to its ability to influence actin-binding and cell migration processes, TB-500 has become a core focus of research exploring wound repair and tissue remodeling mechanisms.

$100.00
  • ≥99% purity, HPLC / MS verified
  • Certificate of analysis on request
  • Made & shipped in the USA
  • Ships same business day if paid before 12PM PST (Mon–Fri)
  • Discreet, temperature-safe packaging with tracking
  • Free shipping on orders over $300

Specifications & Documentation

CompoundThymosin Beta-
Strength10mg
CAS Number77591-33-4
Molecular FormulaC214H340N56O64S
FormLyophilized powder
Purity≥99% (HPLC / MS verified)
GradeResearch use only
Certificate of AnalysisRequest the COA for the current lot →

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Key Features

  • 10mg TB-500 per vial (lyophilized powder)
  • Compound: Thymosin Beta-4 peptide fragment
  • High-purity, laboratory-grade peptide (≥99% by HPLC)
  • Packaged in sterile, tamper-evident vials
  • Clearly labeled for verified research use
  • Free, discreet nationwide delivery across Colombia

Scientific Background

TB-500 represents a synthetic version of the biologically active region of Thymosin Beta-4, a peptide naturally distributed in mammalian tissues. This region has been associated with angiogenic and cytoskeletal regulation in laboratory studies. Its relevance in pre-clinical research derives from its capacity to promote cell migration, differentiation, and vascular formation in controlled experimental conditions.

Applications in Research

  • Tissue and wound repair modeling
  • Angiogenesis and endothelial cell studies
  • Cell migration and regeneration pathway exploration
  • Complementary investigations with BPC-157 and other regenerative peptides

Product Specifications

  • Contents: 10mg TB-500 (lyophilized powder)
  • Form: White to off-white lyophilized peptide
  • Purity: ≥99% (HPLC verified)
  • Storage: Store in a cool, dry environment at 2–8 °C; protect from light and moisture
  • Solubility: Soluble in sterile water for research applications

Technical Information

  • Synonyms: Thymosin Beta-4 Acetate, Tβ4 Fragment
  • CAS Number: 77591-33-4
  • Molecular Formula: C214H340N56O64S
  • Molecular Weight: ~4963 g/mol
  • Sequence: SDKPDMAEI… (43 amino acids)

References

  • Huff T. et al. “Thymosin Beta-4 is a major cellular actin-sequestering protein.” FEBS Letters, 2001.
  • Sosne G. et al. “Thymosin Beta-4 promotes corneal wound healing and decreases inflammation.” Experimental Eye Research, 2007.
  • PubChem Database – Thymosin Beta-4 (CID 16132373) , U.S. National Library of Medicine.

Poly Biotech provides high-purity TB-500 for research institutions and laboratories across Colombia, with secure nationwide delivery, discreet packaging, and transparent pricing for scientific investigation.