TB500 5 MG

$70.00

Research-grade TB-500, 5 mg per vial. Lyophilized powder, HPLC-tested at >99% by Janoshik Analytical — an independent third-party laboratory. Ships within 48 hours from the United States. For laboratory research use only — not for human or veterinary use.

>99% HPLC Purity
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Ships in 48 Hours
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Janoshik key: RB1TGICYKB73 · Tested 11 Dec 2025

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Bulk deal
Quantity Discount Discounted price
3 - 4 10% $63.00
5 - 9 15% $59.50
10 + 20% $56.00

Buy in bulk and save: 3+ vials get 10% off, 5+ vials get 15% off, 10+ vials get 20% off. Discount is applied automatically at checkout.

SKU: LTF-TB-5 Category:

Description

Overview

TB-500 is the synthetic equivalent of the active region of Thymosin Beta-4, a 43-amino-acid peptide naturally present in nearly all mammalian cells. It is widely studied in tissue-repair, angiogenesis, and cellular-migration research.

Research applications

  • Cellular migration & tissue-repair studies
  • Angiogenesis research
  • Actin-binding pathway investigation
  • Soft-tissue regeneration models

Specifications

CAS Number 77591-33-4 (Tβ4 parent)
Molecular Formula C₂₁₂H₃₅₀N₅₆O₇₂S
Molecular Weight 4963.4 g/mol (full Tβ4)
Purity ≥99% (HPLC)
Container 5 mg lyophilized vial

Sequence

Active fragment of Thymosin β-4. Full 43-residue parent sequence available on request.

Storage & handling

Store sealed lyophilized vials at -20 °C for long-term storage, or 2–8 °C for short-term. Protect from light. Handling and storage instructions for laboratory personnel are provided on the Certificate of Analysis. For laboratory research use only — not for human or veterinary use.

Additional information

Weight 1 oz

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Product photos are representative. Actual packaging may vary by batch.