TB-500 Peptide (Research Use Only)
TB-500 is a synthetic research peptide modeled after a biologically active region of Thymosin Beta-4. It is widely used in laboratory and preclinical research settings to study peptide behavior, cellular interaction, and biological signaling pathways.
This product is supplied as a lyophilized (freeze-dried) powder, ensuring enhanced stability during storage and transport when handled under appropriate laboratory conditions.
Key Product Information
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Peptide Name: TB-500
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Peptide Type: Thymosin Beta-4 fragment (synthetic)
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Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S
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Molecular Weight: ~4963.4 g/mol
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Purity: ≥99% (HPLC)
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Form: Lyophilized powder
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Appearance: White to off-white solid
Research Applications
TB-500 is commonly utilized in non-clinical research environments for studies involving:
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Peptide structure and stability analysis
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Cellular migration and interaction research
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Actin-binding peptide pathway investigations
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General peptide signaling mechanism studies
All applications depend on specific research protocols and institutional approvals.
Quality & Manufacturing
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Produced using solid-phase peptide synthesis (SPPS)
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Purity verified by High-Performance Liquid Chromatography (HPLC)
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Molecular identity confirmed via Mass Spectrometry (MS)
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Each batch is supplied with a Certificate of Analysis (COA)
Storage & Handling
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Recommended storage at -20°C for long-term stability
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Avoid repeated freeze–thaw cycles
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Handle only in controlled laboratory environments following standard safety procedures
Important Disclaimer
This product is intended for research and laboratory use only.
Not for human or animal consumption, medical use, diagnostic use, or therapeutic application.
This product has not been evaluated or approved by the U.S. Food and Drug Administration (FDA).
Why Choose Our TB-500
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High analytical purity and consistency
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Batch-verified testing with documented COA
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Secure packaging designed for research handling
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Reliable supply for academic and industrial research
Eligibility for Refund or Reshipment
A refund or reshipment may be approved under the following circumstances:
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Damaged items received due to shipping
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Incorrect products sent (wrong peptide, quantity, or specification)
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Missing items from the shipment
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Verified quality issues, supported by internal review
To be eligible, you must contact us within 7 days of delivery.







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