LRAP vs Epinecidin-1
Head-to-head comparison of LRAP (Leucine-Rich Amelogenin Peptide (LRAP)) and Epinecidin-1 (Epinecidin-1 (orange-spotted grouper antimicrobial peptide)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | LRAP | Epinecidin-1 |
|---|---|---|
| Category | Dental & Oral | Marine-Derived |
| Full Name | Leucine-Rich Amelogenin Peptide (LRAP) | Epinecidin-1 (orange-spotted grouper antimicrobial peptide) |
| Molecular Weight | approx. 6.6 kDa | ~2.4 kDa |
| Half-Life | unknown | NR |
| Amino Acids | 59 | 21 |
| Typical Dose | — | NR |
| Route | local biomaterial | in vitro|topical preclinical |
| Purity | ≥98% | ≥98% |
| Studies Count | 85 | 84 |
| Research Status | Pre-clinical | Pre-clinical |
LRAP Benefits
- ✓enamel/dentin regeneration
- ✓odontogenic signaling
- ✓mineralization support
Epinecidin-1 Benefits
- ✓antibacterial
- ✓antifungal
- ✓antiviral lead
LRAP Dosing
No dosing data available
Epinecidin-1 Dosing
NR|NR
LRAP Side Effects
- ⚠experimental only
- ⚠unknown immunogenicity
- ⚠biomaterial-dependent effects
Epinecidin-1 Side Effects
- ⚠hemolysis at high concentrations
- ⚠cytotoxicity risk
- ⚠protease sensitivity
Research Overview
LRAP
LRAP is one of the better-known amelogenin-derived peptides in regenerative dentistry because it can influence mineralization-related cell behavior. It remains a research peptide, but it is highly relevant to enamel repair and tooth-tissue engineering.
Epinecidin-1
Research suggests membrane disruption plus immune-modulatory effects in fish and mammalian systems. It is being explored as a template for anti-infective and aquaculture applications.
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