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Research briefing

TB-500

Published August 3, 2026 | 1 minute read | Reviewed by the editorial research team

NSL / RESEARCH NOTE0056

TB-500 corresponds to the active region of Thymosin Beta-4 and is studied in actin-regulation and tissue-repair research. Research use only.

Specifications

CAS number	77591-33-4
Molecular formula	C212H350N56O78S
Molecular weight	4963.44 g/mol
Sequence	Ac-SDKP (active region of Thymosin β4)
Purity	≥98%
Appearance	Lyophilized white powder
Form	Lyophilized powder
Storage	Store lyophilized at -20°C.
Reconstitution	Reconstitute with bacteriostatic or sterile water.
Research areas	Actin-regulation research, Tissue-repair models

Research Use Only. This product is intended strictly for laboratory research. Not for human or veterinary use, food, or drug applications.

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