Glacier Pure Compounds
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A sealed glass vial labelled Thymosin Beta-4 (TB)

Research compound information

Thymosin Beta-4 (TB)

Review the identity and technical specifications of Thymosin Beta-4 (TB), supplied by Glacier Pure Compounds in Canada for non-clinical laboratory research.

For lawful, non-clinical laboratory research only. Not for human or animal administration, clinical, diagnostic or personal use.

Pricing and ordering

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Technical Reference

Use these details to identify the compound and compare it with a registry or laboratory report. Confirm research use to view lot results and certificates of analysis.

Compound Identity

Compound NameThymosin Beta-4
Molecular ClassAcetylated peptide
CAS Registry Number77591-33-4
Molecular FormulaC212H350N56O78S
Molecular Mass4963.51 g/mol
Residues43
SequenceAc-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES
Physical FormLyophilised (freeze-dried) powder in a sealed vial

Storage and Handling

Long-Term StorageKeep the sealed vial at −20 °C to −80 °C in a moisture-controlled environment, protected from light and UV. Multi-year stability is expected only under these conditions.
Before OpeningLet the sealed vial warm slowly and under controlled conditions until it reaches the laboratory’s ambient temperature. Do not warm it rapidly.
Assay-Specific HandlingWhat happens next depends on the assay. Follow your laboratory’s validated protocol, specifications and safety procedures; GPC does not provide assay-specific handling instructions.