TB 500 5mg

TB-500 is a thymosin beta-4–derived research peptide used in controlled in-vitro studies of cell migration, cytoskeletal dynamics, and extracellular-matrix signalling under non-clinical laboratory conditions.

TB-500 (Thymosin Beta-4 Fragment)

This peptide is selected in model systems to explore pathways related to actin modulation, tissue biology, and assay readouts for cell motility and matrix interaction. All investigations are performed in laboratory settings only.
For laboratory research only. Not for human use.

TB-500 Key features

• Thymosin beta-4 fragment for in-vitro studies of cell migration and ECM-related pathways.
• Supplied as a lyophilised solid for stability and straightforward storage.
• Unit size: 5 mg per vial.
• Each batch released only after stringent quality checks.

Specifications

• Product name: TB-500
• Synonyms: Thymosin beta-4 fragment; TB4 fragment peptide
• Class: Peptide fragment (research use)
• Form: Lyophilised powder
• Appearance: White to off-white solid
• Note: Identity and exact properties may vary with salt/counter-ion and hydration state.

 

Handling & storage

1. Storage (dry): Keep vials protected from light and moisture.
2. Reconstitution: Bring vial and diluent to room temperature. Reconstitute with
   Bacteriostatic Water 10 ml. Swirl gently — do not vortex.
3. After reconstitution: Store at 2–8 °C, protect from light, use aliquots to reduce handling, and avoid repeated temperature cycling.
4. Compatibility: Use only within research protocols that follow your lab’s SOPs and local regulations.

Looking for complementary materials? See
Bacteriostatic Water 10 ml and tissue/ECM research companions such as
GHK-Cu 50 mg and
SS-31 10 mg.

About TB-500 in research

Researchers use TB-500 to interrogate assay readouts associated with cytoskeletal organisation, cell migration, and extracellular-matrix interactions in model systems. These studies focus on molecular mechanisms and pathway mapping, not clinical use.

Synthesis & quality

Manufactured via controlled, validated peptide-synthesis processes to deliver high purity and lot-to-lot consistency. Each batch undergoes identity, purity, and appearance checks before release.

Legal & safety

XL Peptides supplies materials strictly for laboratory research. Products are not medications, foods, supplements, or cosmetics; not for human or veterinary use. By purchasing, you confirm you are a qualified researcher and will handle the material in line with your institution’s policies and applicable laws.

FAQs

What is TB-500?
A thymosin beta-4–derived research peptide used to study cell migration, cytoskeletal dynamics, and extracellular-matrix pathways in vitro.

How should I store the peptide?
Keep lyophilised vials away from light and moisture. After reconstitution, store at 2–8 °C, protect from light, and avoid repeated temperature cycling.

What diluent should I use?
Many labs use
Bacteriostatic Water 10 ml. Always follow your lab’s SOPs.

Do you provide documentation?
Yes. Batch documentation (e.g., Test Results) is available on request; if it’s not attached below, contact support and we’ll add it to your order.

Is this product for human use?
No. This material is for research only and is not intended for human consumption or clinical applications.

External resources for researchers

• PubChem — Thymosin beta-4 (search)
• PubMed — Thymosin beta-4 / peptide fragments (search)

Related research peptides

• GHK-Cu 50 mg
• SS-31 10 mg
• Bacteriostatic Water 10 ml

Disclaimer

Used solely for in vitro experiments and cannot be:

– Used in clinical trials involving humans
– Administered to humans as part of an experiment or investigation
– Supplied to another party for human investigational use

 

Weight	0.07 kg
Dimensions	3.8 × 1.6 cm