LYOPHILIZED PEPTIDE

TB-500 (Thymosin β-4 Fragment)

Synthetic fragment of the naturally occurring Thymosin Beta-4 protein.

Format

Lyophilized powder, single-use vial

Availability

IN STOCK

FOR RESEARCH USE ONLY · NOT FOR HUMAN CONSUMPTION

Bundle

Total

$60

VIEW CART

STRUCTURAL DESCRIPTION

TB-500 is a synthetic peptide corresponding to a bioactive region of Thymosin Beta-4, a 43-amino-acid actin-binding protein expressed in many tissues. It is widely used in preclinical research on cellular migration, actin polymerisation, and tissue remodelling.

MECHANISM IN RESEARCH CONTEXT

Reported to interact with G-actin sequestration and to modulate cell migration in cardiac, dermal, and corneal models. Studied alongside BPC-157 in regenerative research contexts.

RELEVANT LITERATURE

Selected references

Provided for research context only. Inclusion does not imply any claim about the product or its use.

Thymosin β4 — A multi-functional regenerative peptide
Goldstein & Hannappel, Ann NY Acad Sci, 2010
Thymosin β4 in cardiac repair
Smart et al., Nature, 2007

More from this category

BPC-157

Synthetic pentadecapeptide fragment derived from a gastric protein sequence.

GHK-Cu

Naturally occurring copper-binding tripeptide (Glycyl-L-Histidyl-L-Lysine + Cu²⁺).

Ipamorelin

Selective synthetic pentapeptide ghrelin-receptor (GHS-R1a) ligand.