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Immune/Thymic
99.1% pure

Thymosin Alpha-1 5mg

CAS: 62304-98-7MW: 3108.26 Da28 amino acidsSKU: TA1-5

Thymosin Alpha-1 is a thymic peptide that modulates immune function by enhancing T-cell maturation, NK cell activity, and dendritic cell function. Approved in over 35 countries as Zadaxin for hepatitis B and C treatment. Research demonstrates broad immunomodulatory effects, vaccine response enhancement, and potential antitumor activity.

Sequence

Ac-SDAAVDTSSEITTKDLKEKKEVVEEAEN

$32/vial

Market avg: $54.99 — save 42%

Volume pricing

1-4 vials$32.00
5-9 vials$30.40-5%
10-19 vials$28.80-10%
20+ vials$27.20-15%

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Certificate of Analysis

Independently verified by Janoshik Analytical

Test ID

JAN-TA1-2026-001

Purity

99.1%

Method

HPLC-MS

Batch

TA1-2026-01A

Test Date

February 1, 2026

Identity

Confirmed

Endotoxin

<0.5 EU/mg

Storage Requirements

Lyophilized

2-8°C, protect from light

Reconstituted

2-8°C, use within 14 days

Approved in >35 countries as Zadaxin. Refrigerate.

Published Research

2 peer-reviewed studies

Thymosin alpha 1: a comprehensive review of the literature

Tuthill C, Rios I, McBeath R. — Expert Opinion on Biological Therapy, 2010

Comprehensive review of thymosin alpha-1 clinical applications and immunological mechanisms.

Clinical applications of thymosin alpha-1

Goldstein AL. — Expert Opinion on Biological Therapy, 2009

Review of clinical trials for hepatitis, cancer immunotherapy, and vaccine adjuvant applications.

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Research use only. All products are sold strictly for in-vitro research purposes only. Not for human consumption. Information provided references published research literature. No medical claims are made or implied.