Immune & Antimicrobial
Antimicrobial peptides, thymus-derived bioregulators and immune-modulating compounds for host-defense research. 15 profiles
Beta-Defensin Analogs (Expanded)
Catalog grouping of products sold as beta-defensin-related analogs; no sequences or activities are documented.
Read profile →02Cathelicidin Peptide Analogs
Generic category of marketed cathelicidin-related peptides; the human cathelicidin LL-37 is real, these products are not documented.
Read profile →03Defensin Analogs
Generic category of marketed defensin-related peptides; defensins are real antimicrobial peptides, but these products are not documented.
Read profile →04G-CSF Peptide Analogs
Catalog heading for small peptide products claimed to mimic G-CSF; clinically used G-CSF agents are recombinant cytokine proteins, not small peptides.
Read profile →05Histamine-Regulating Analogs
Vague catalog heading for peptides claimed to modulate histamine pathways; no defined compound or published research identity.
Read profile →06Immune Resilience Capstone Analogs
Promotional catalog category for immune-related peptide groupings; no fixed composition or published research identity.
Read profile →07KPV (Lysine-Proline-Valine)
Naturally occurring tripeptide fragment of alpha-MSH studied for anti-inflammatory effects, mainly in intestinal and skin models.
Read profile →08Livagen (Khavinson Lymphocyte/Liver Bioregulator)
Short tetrapeptide (Lys-Glu-Asp-Ala) from the Khavinson bioregulator program; limited, mostly Russian-origin research literature.
Read profile →09LL-37
The only human cathelicidin peptide: a 37-residue antimicrobial and immunomodulatory peptide expressed across barrier tissues.
Read profile →10Lymphatic Vessel Peptide Analogs
Catalog heading referencing lymphatic biology; no defined peptide product with published identity under this name.
Read profile →11PD-1/PD-L1 Mimetic Analogs
A class label for peptide checkpoint modulators; the pathway is real, but no specific characterized product matches this heading.
Read profile →12Splenopentin
A spleen-derived immunomodulatory pentapeptide studied mainly in 1980s and 1990s European immunology research.
Read profile →13Thymalin
A calf-thymus peptide preparation developed in Russia as an immune bioregulator, studied for immune aging and T-cell function.
Read profile →14Thymosin Alpha-1
A 28-amino-acid thymic peptide immunomodulator studied and approved in some countries as an adjunct in viral hepatitis and other settings.
Read profile →15Thymosin Beta-4 (Antiviral Expanded)
An expanded vendor framing of thymosin beta-4; the peptide is real, but no established direct antiviral activity supports the claims.
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