Statherin vs Piscidin-3
Head-to-head comparison of Statherin (Human statherin) and Piscidin-3 (Piscidin-3 (hybrid striped bass antimicrobial peptide)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Statherin | Piscidin-3 |
|---|---|---|
| Category | Dental & Oral | Marine-Derived |
| Full Name | Human statherin | Piscidin-3 (hybrid striped bass antimicrobial peptide) |
| Molecular Weight | 5380 Da | ~2.4 kDa |
| Half-Life | minutes to hours in saliva | NR |
| Amino Acids | 43 | 22 |
| Typical Dose | 1-50 µM in experimental systems | NR |
| Route | Topical/Intraoral | in vitro|topical preclinical |
| Purity | ≥98% | ≥98% |
| Studies Count | 95 | 84 |
| Research Status | Pre-clinical | Pre-clinical |
Statherin Benefits
- ✓enamel pellicle stabilization
- ✓calcium phosphate homeostasis
- ✓remineralization support
- ✓anti-adhesion
Piscidin-3 Benefits
- ✓antibacterial
- ✓anti-biofilm
- ✓host-defense modulation
Statherin Dosing
topical peptide exposure in vitro or ex vivo|salivary-mimetic coating studies|surface-conditioning protocols
Piscidin-3 Dosing
NR|NR
Statherin Side Effects
- ⚠minimal systemic effects expected
- ⚠surface adsorption variability
- ⚠rapid enzymatic breakdown
Piscidin-3 Side Effects
- ⚠hemolysis at high concentrations
- ⚠cytotoxicity risk
- ⚠protease sensitivity
Research Overview
Statherin
Statherin has been extensively studied as a key regulator of enamel mineral equilibrium and pellicle biology. It is used in biomimetic dentistry research to model or improve enamel protection and remineralization.
Piscidin-3
Preclinical research indicates strong activity against bacterial membranes and drug-resistant strains. Analogs are being evaluated to balance potency with lower toxicity and better stability.
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