Thymosin Alpha-1 (TA1)

CAS: 62304-98-7

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SKU:Thymosin Alpha-1 (TA1)

Thymosin Alpha-1 is an acetylated thymic peptide investigated in laboratory research for its role in immune signaling modulation, innate–adaptive immune coordination, and cytokine-associated pathway regulation.

Current Lot ID
2601-C0-748
Third-party analytical validation via HPLC & MS / Sequence matching verified

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Scientific Context & Applications

Research Profile Access

View extended technical data, molecular targets, signaling pathways, and historical research timelines for Thymosin Alpha-1 (TA1)

Scientific Context
Molecular classification and background.

Thymosin Alpha-1 is a 28-amino-acid acetylated peptide originally isolated from thymic tissue. In laboratory research models, it has been characterized as a modulator of innate and adaptive immune signaling through receptor-mediated activation pathways. Experimental investigations have examined Thymosin Alpha-1 for its involvement in:
  • Toll-like receptor–associated immune signaling
  • NF-κB and MAPK pathway activation
  • Th1-associated cytokine signaling modulation
  • Antigen presentation and immune surveillance mechanisms
All observations are derived from controlled non-clinical experimental systems and interpreted strictly at the molecular and cellular research level.

Laboratory Applications
Experimental models and settings.

  • T-Cell Differentiation Studies: Applied in thymocyte cultures examining maturation markers.
  •  Innate Immune Models: Investigated in dendritic and macrophage signaling research.
  • Oncology-Associated Immune Research: Used in tumor-bearing model systems to study immune surveillance pathways.
  • Adjuvant Signaling Studies: Applied in experimental systems evaluating immune-response amplification.
All applications are limited to non-clinical research environments.

Scientific References
Peer-reviewed literature data.

  • Goldstein AL, et al. (Goldstein AL, et al.).“Thymosin alpha 1: a comprehensive review.”Expert Opin. Biol. Ther.
  • Garaci E, et al. (Garaci E, et al.).“Thymosin alpha 1 therapy.”Annals NY Acad. Sci.
  • Romani L, et al. (Romani L, et al.).“Thymosin alpha 1 activates dendritic cells.”Blood
  • Moody TW, et al. (Moody TW, et al.).“Thymosin alpha 1 and cancer.”Peptides

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