Immune research centers on the peptides that modulate immune signaling, inflammation, and antimicrobial defense. Aurevena’s immune catalog includes the thymic peptides Thymosin Alpha 1 (TA1) and Thymalin, the cytokine-pathway peptide ARA-290, the antimicrobial peptide LL-37, and the tripeptide KPV (Lysine-Proline-Valine). Each is supplied as a research-grade vial, third-party HPLC tested in the U.S., with a Certificate of Analysis available for verification. These materials are for in vitro and laboratory research only. Not for human or veterinary use.

This category supports immunomodulation, inflammation, and host-defense research with thymic peptides, cytokine-pathway modulators, and antimicrobial peptides. Grouping these agents together lets immune-signaling studies compare thymic-derived regulators against innate-defense peptides within one sourcing framework.

Why researchers choose Aurevena

  • U.S. third-party tested. Every lot is independently HPLC verified in the United States for identity and purity.
  • Certificate of Analysis on every product. An accessible COA accompanies each item, so you can confirm what you are working with before you begin.
  • Research-grade material. Lyophilized, handling-ready reference compounds prepared for laboratory work.
  • Formats to fit your protocol. Multiple strengths and blends across the catalog, backed by our published reference library.

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Every Immune Research item is independently HPLC tested in the United States and ships with an accessible Certificate of Analysis, so identity and purity can be verified before work begins. All products are supplied strictly for in-vitro and laboratory research use only — not for human or veterinary use. Working with lyophilized material? See our reconstitution & storage handbook and how to read a Certificate of Analysis.