Fact-Checked·Verified against peer-reviewed sources · Last updated Oct 18, 2026·For research use only - not for human consumption
AntimicrobialActive Research

Defensin Beta-2

Also known as: HBD-2 · DEFB4A · human beta-defensin 2

For in-vitro (laboratory) research purposes only. Not for human or animal consumption.

Peptide Stores Online branded research vialCOMING SOON

Available Forms

InjectableTopical

Research Applications

AntimicrobialImmune Support

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For in-vitro research use only. Not for human consumption.

1What Is Defensin Beta-2?

Inducible beta-defensin upregulated by NF-κB in response to infection; studied in innate immunity and skin barrier models.

4Published Research - Plain English Summaries

The studies below have been published in peer-reviewed journals. Summaries are written in plain language - no jargon. Citations are provided as text only.

animal study

Song J, Tong L, Xu J, Li Y, Zeng Y, Chen C, Wang J, Song Y · 2025 · International immunopharmacology · PMID 40158431

other

Yuan C, Li H, Zhang M, Wang Z, Dong J, Cui L, Guo L, Liu K, Li J, Wang H · 2025 · Animals : an open access journal from MDPI · PMID 40075974

other

Wu LT, Qiao ZH, Tian JB, Lin JL, Hou SC, Liu XM · 2023 · Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · PMID 37522491

other

Gallais Sérézal I, Classon C, Cheuk S, Barrientos-Somarribas M, Wadman E, Martini E, Chang D, Xu Landén N, Ehrström M, Nylén S, Eidsmo L · 2018 · The Journal of investigative dermatology · PMID 29510191

other

Szekeres M, Ivitz E, Datki Z, Kálmán J, Pákáski M, Várhelyi ZP, Klivényi P, Zadori D, Somogyvári F, Szolnoki Z, Vécsei L, Mándi Y · 2016 · Psychiatry research · PMID 27082275

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All content on this page is for in-vitro research purposes only. Not intended for human or animal use. Consult a licensed professional before handling research chemicals. No content on this page constitutes medical advice or a treatment recommendation.

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All products listed on Peptide Stores Online are for in-vitro laboratory and educational research purposes only. Not for human or animal consumption. Not evaluated by the Food and Drug Administration. Not intended to diagnose, treat, cure, or prevent any disease or condition. All sellers and buyers agree to full research-use-only terms at account creation. Peptide Stores Online assumes no liability for misuse of any product listed on this platform.