Pleurocidin vs Arenicin-1
Head-to-head comparison of Pleurocidin (Pleurocidin (winter flounder antimicrobial peptide)) and Arenicin-1 (Arenicin-1) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Pleurocidin | Arenicin-1 |
|---|---|---|
| Category | Marine-Derived | Marine-Derived |
| Full Name | Pleurocidin (winter flounder antimicrobial peptide) | Arenicin-1 |
| Molecular Weight | ~2.8 kDa | 2079 Da |
| Half-Life | NR | n/a |
| Amino Acids | 25 | 21 |
| Typical Dose | NR | n/a |
| Route | in vitro|topical preclinical | preclinical |
| Purity | ≥98% | ≥98% |
| Studies Count | 82 | 76 |
| Research Status | Pre-clinical | Pre-clinical |
Pleurocidin Benefits
- ✓antimicrobial
- ✓anticancer lead
- ✓endotoxin neutralization
Arenicin-1 Benefits
- ✓antimicrobial
- ✓anti-biofilm
- ✓membrane-active
Pleurocidin Dosing
NR|NR
Arenicin-1 Dosing
bacterial infection|biofilm disruption
Pleurocidin Side Effects
- ⚠membrane toxicity
- ⚠hemolysis at high concentrations
- ⚠protease sensitivity
Arenicin-1 Side Effects
- ⚠Arenicola marina
Research Overview
Pleurocidin
Preclinical studies report membrane-active killing of bacteria and some activity against cancer cell lines. Multiple analogs have been developed to reduce toxicity while preserving potency.
Arenicin-1
Marine annelid peptide with strong preclinical antibacterial activity and a stable structural motif that is useful for peptide engineering.
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Related Comparisons
Common Stacking Partners
Pleurocidin stacks with:
Pleurocidin
Arenicin-1 stacks with:
Arenicola marinabeta-hairpinantibiotic
marine-derivedantimicrobial peptidebioactive peptidebioactivebiofilm