Immune research research

Thymosin Alpha-1 5mg

Authorised product

Acetylated 28 amino acid peptide

Research material. Not for human or animal consumption.

Research overview

Thymosin Alpha-1 5mg is a lyophilised research peptide supplied in a single vial. Thymosin Alpha-1 is a 28-amino-acid peptide with an acetylated N-terminus (Ac-SDAAVDTSSEITTKDLKEKKEVVEEAEN), first isolated from thymus tissue (molecular formula C129H215N33O55, molecular weight approximately 3108 g/mol). It has been studied extensively for its role in regulating immune responses, particularly T-cell function. Its synthetic form, thymalfasin, is approved as a prescription medicine in a number of countries outside the UK and US. This product is not a licensed medicine and is supplied as a research compound only. Store at -20°C away from light, and refrigerate at 2 to 8°C after reconstitution. For research use only. Not for human consumption.

EVIDENCE LEVEL Authorised product

An authorisation applies to at least one defined finished product in a stated jurisdiction; it does not apply automatically to this catalogue material.

Molecule classAcetylated 28 amino acid peptide
Batch documentationAsk for the batch COA
Research fieldSpecialist & Translational Research
EnquiriesResearch quotation available

Questions about Thymosin Alpha-1 5mg

PRODUCT QUESTIONS
What is Thymosin Alpha-1 5mg?

Thymosin Alpha-1 5mg is a lyophilised 28 amino acid peptide with an acetylated amino terminus, supplied in a single vial. It was first isolated from thymus tissue. Its molecular formula is C129H215N33O55 and molecular weight is approximately 3108 g/mol. Its synthetic form is called thymalfasin.

What research has been published on Thymosin Alpha-1 5mg?

Thymosin Alpha-1 5mg has been studied extensively for its role in regulating immune responses, particularly T cell function. Its synthetic form, thymalfasin, is approved as a prescription medicine in a number of countries outside the UK and US. This product is not a licensed medicine and is supplied as a research compound only.

What batch documentation should accompany Thymosin Alpha-1 5mg?

Thymosin Alpha-1 5mg: Ask for the COA and analytical reports for the batch being quoted. For this acetylated 28 residue peptide, ask for intact mass confirming the N terminal acetyl group, HPLC purity with deletion sequences reported, and peptide content for the 5mg vial.

How should Thymosin Alpha-1 5mg storage conditions be assessed?

Store Thymosin Alpha-1 5mg at −20°C away from light, and refrigerate at 2°C to 8°C after reconstitution. It is highly acidic and dissolves readily, but solutions should still be used within a defined period.

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