TB-500
Thymosin β4 fragment
Overview
TB-500 is a synthetic peptide fragment of Thymosin β4, studied for tissue regeneration, wound healing, and cellular-migration applications. PeptideXpo supplies TB-500 acetate as a lyophilized powder at ≥99% HPLC purity.
Specifications
- CAS
- 885340-08-9
- Appearance
- White lyophilized powder
- Purity (HPLC)
- ≥ 99.0%
- Common vial sizes
- 2 mg, 5 mg, 10 mg
- MOQ
- On request
- Lead time
- 7–14 days
- Storage
- -20°C, protect from light
Documentation available on request
- Certificate of Analysis (COA)
- HPLC Chromatogram
- Mass-spec spectrum
- Stability data
- SDS / MSDS
- Sequence verification
Regulatory note
Currently under FDA PCAC review (July 2026) for inclusion on the 503A bulks list.
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