pepteed
Lot P25-03-118
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LabClinic
Tissue repair

TB-500

Thymosin β-4 fragment

TB-500 is the synthetic acetylated peptide fragment of Thymosin β-4 (residues 17–23) commonly used as a research probe for actin-binding and angiogenic pathways. Each lot is released against identity, MS mass match and ≥ 98 % purity by HPLC.

Purity
≥ 98.8 %
Size
2 mg
CAS
77591-33-4
Lot
P25-03-118
Released
2026-03-28
Audience
Lab · Clinic
Stock
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Ships
Same-day · FedEx
$39/ 2 mg
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1
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On continental U.S. orders above $100.
CoA + HPLC trace
Lot-specific, accessible from your order page.
Storage

Lyophilised: store at –20 °C up to 24 months. Reconstituted: 2–8 °C, used within 14 days.

Reconstitution

Reconstitute with 1–2 ml of bacteriostatic water. Gently swirl.

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Purity
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CAS
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