PTD-DBM
CosmeticHair-follicle Wnt research peptideExperimental
Cell-penetrating peptide designed to block CXXC5–Dishevelled binding and enhance Wnt signaling in hair-growth mouse models. Not FDA-approved.
For research use only.
Key Facts
- CAS
- —
- Molecular Weight (MW)
- —
- Half-life
- —
- Unit
- mg
- Administration Route
- Topical
- Frequency
- Research-dependent
- Last updated
- Aug 23, 2026
- Targets
- CXXC5–Dvl interactionWnt pathway
Overview
Cell-penetrating peptide designed to block CXXC5–Dishevelled binding and enhance Wnt signaling in hair-growth mouse models. Not FDA-approved.
Protocol
- Dosage Range
- Topical research formulations in published mouse work
- Frequency
- Research-dependent
- Cycle
- —
- Administration Route
- Topical
- Reconstitution Guide
- —
- Timing Notes
- Educational catalog only — not medical advice
Science
Mechanism of Action
Disrupts CXXC5 interaction with Dishevelled, relieving inhibition of Wnt/β-catenin in dermal papilla models and promoting anagen in mice.
Origin
Synthetic protein-transduction-domain peptide.
Targets
CXXC5–Dvl interactionWnt pathway
Studies
Benefits
Hair-cycle research
Potential Side Effects
Side Effects
- Unknown human safety
References
- PMID 28747621External reference