TB-500 10MG vial — After Hours Labs research product
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TB-500 10MG

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TB-500 10MG Research Overview

TB-500 is a synthetic research peptide modeled on the active actin-binding region of thymosin beta-4 (Tβ4), a small, highly conserved protein found in most nucleated cells and abundant in platelets and wound fluid. TB-500 10MG is supplied for qualified in-vitro laboratory research and analytical use only.

Compound profile

  • Compound class: Synthetic peptide based on the actin-binding region of thymosin beta-4 (Tβ4)
  • Parent protein: Thymosin beta-4, a 43-amino-acid G-actin-sequestering peptide
  • Form: Lyophilized powder in a sealed vial
  • Testing: Third-party HPLC purity and identity, batch-matched COA

Research context

Thymosin beta-4 regulates actin polymerization, which underlies cell shape and movement. Research on Tβ4 and its fragments has focused on cell migration, angiogenesis, wound-closure and tissue-remodeling models, as well as anti-fibrotic and anti-inflammatory signaling in cardiac, corneal and dermal studies. TB-500 is often studied in combination with BPC-157.

Storage and handling

Store unopened lyophilized vials sealed and protected from light — at −20 °C for long-term storage, or 2–8 °C for short-term use. Once reconstituted, keep refrigerated at 2–8 °C, minimize freeze–thaw cycles and rely on your laboratory’s own validated stability data.

Quality and documentation

Every lot is third-party tested, and the Certificate of Analysis is matched to the exact batch you receive — look it up any time on the COA page. Browse more Tissue & Inflammatory Pathway Research, or see related compounds: BPC-157 10MG, Wolverine.

Research Use Only Notice: Not for human consumption, not for veterinary use, not for clinical or diagnostic use, and not intended as a drug, food, dietary supplement, cosmetic, or household product. Purchaser is responsible for confirming lawful use, handling requirements, and regulatory status before purchase or use.