TB-500 Fragment 17-23
Actin-Binding TB-4 Fragment
A seven-residue fragment corresponding to amino acids 17-23 of Thymosin Beta-4, the actin-binding domain of the parent peptide. Studied in preclinical tissue-repair models for cell migration, angiogenesis, and wound-healing endpoints. Offered as a more stable, lower-molecular-weight analog of full-length TB-500 for comparative pharmacokinetic research. For laboratory research use only.
Mimics the actin-sequestering region of Thymosin Beta-4, modulating G-actin/F-actin dynamics and downstream cell motility and angiogenic signaling in cultured cells.
For Research Use Only. Sold for in vitro laboratory research. Not for human or veterinary consumption. By purchasing, you confirm you are 21+ and a qualified research professional.
Actin-binding heptapeptide fragment from TB-4 residues 17-23.
Every batch of TB-500 Fragment 17-23 ships with an independently conducted Certificate of Analysis by Janoshik Analytical or Bioviridian. The COA includes HPLC-MS chromatogram, mass spec confirmation, endotoxin levels, and heavy metals screening.
Batch number is printed on the vial label and included in your order confirmation email. Look it up at pepidyn.com/coa.
