TB 500 (TB4 Acetate) 5mg (Research Only)

TB-500 Overview

TB-500 5mg is a synthetic peptide fragment utilized in laboratory models to study structural resilience and mobile signaling. This analog, modeled after naturally occurring proteins, is researched for its role in coordinating actin filament dynamics and maintaining the integrity of the cellular framework. Researchers use this 5mg tool to observe how molecules support cytoskeletal organization within a controlled environment.

Investigators employ TB-500 to analyze the timing of intracellular communication and how peptide-receptor interactions influence biological agility at a molecular level. By mapping these signaling cascades, researchers gather technical data on how cells maintain internal coordination and pathway persistence.

Current studies focus on exploring the mechanisms of signal modulation and structural behavior. This 5mg vial provides a precise technical framework for investigating the resilient signaling networks that support system integrity, without focusing on clinical recovery or therapeutic results.

TB-500 Structure

CAS Number: 885340-08-9

Molecular Formula: C₃₈H₆₅N₁₁O₁₄
Molecular Weight: ~889.0 g/mol
Monoisotopic Mass: ~888.4916 Da

Parent Compound:
Thymosin β4 (Tβ4), a naturally occurring actin-binding protein; TB-500 represents a synthetic fragment used for research purposes.

Synonyms

• Thymosin β4 Acetate
• Thymosin-β4 fragment 17–23
• Ac-LKKTETQ
• N-acetyl-Leu-Lys-Lys-Thr-Glu-Thr-Gln

Research Areas

TB-500 is utilized in pre-clinical research models across the following areas:

• Actin & Cytoskeletal Dynamics
  Investigating peptide-mediated regulation of actin binding and intracellular structural organization.

• Cellular Signaling Coordination
  Studying how cytoskeletal signaling pathways interact with broader intracellular communication networks.

• Peptide–Protein Interaction Studies
  Examining binding behavior, signaling specificity, and pathway modulation at the molecular level.

• Structural Pathway Mapping
  Researching how peptide fragments influence cytoskeletal architecture and signal transmission.

• Cellular Stress-Response Signaling Models
  Evaluating signaling adaptations within cells exposed to controlled experimental stressors, without physiological or therapeutic interpretation.

Condensed Research Summary

TB-500 is a specialized research analyte used to explore the pathways of structural mobility and framework resilience. In laboratory settings, this peptide allows researchers to observe how cells coordinate actin-associated signaling and maintain cytoskeletal dynamics within a controlled environment. These exploratory studies focus on mapping the timing of cellular organization signals and how molecular interactions support biological agility, providing technical data on signaling behavior without any focus on therapeutic or recovery outcomes.

Research-Only Notice

TB-500 is intended for laboratory research use only. Not for human or veterinary consumption. Not approved by the FDA for therapeutic or diagnostic use. All referenced studies are pre-clinical and exploratory.