Side-by-Side Comparison · 2026

Caerin vs Dermaseptin

Caerin vs Dermaseptin — mechanism, half-life, dosing, and research status compared. Which is right for your protocol?

Caerin
Antimicrobial Peptide

Caerins are a family of antimicrobial peptides from the Australian Blue Mountains tree frog Litoria caerulea and related species. They adopt a unique helix-kink-helix conformation with a proline-induced kink in the center of the molecule....

Calculate Caerin dose →
Dermaseptin
Antimicrobial Peptide

Dermaseptins are a family of 28-34 amino acid antimicrobial peptides first isolated from the skin of South American Phyllomedusa frogs. They are among the most potent broad-spectrum AMPs known, with activity against bacteria, fungi, protozoa, and viruses....

Calculate Dermaseptin dose →
Key Parameters
Parameter Caerin Dermaseptin
Category Antimicrobial Peptide Antimicrobial Peptide
Research Preclinical Preclinical
Half-Life Minutes (proteolytic) Minutes (proteolytic)
Typical Dose N/A N/A (research)
Frequency N/A N/A
Route Research only Topical / Parenteral (research)
FDA Status Not approved Not approved

Calculate doses for both

Use ASCEND's free reconstitution calculator to get exact syringe draw amounts for your vial.

Calculate Caerin Calculate Dermaseptin
Frequently Asked Questions
What is the difference between Caerin and Dermaseptin?
Caerin: Caerins are a family of antimicrobial peptides from the Australian Blue Mountains tree frog Litoria caerulea and related species. They adopt a unique helix-kink-helix conformation with a proline-induc... Dermaseptin: Dermaseptins are a family of 28-34 amino acid antimicrobial peptides first isolated from the skin of South American Phyllomedusa frogs. They are among the most potent broad-spectrum AMPs known, with a...
Which has a longer half-life, Caerin or Dermaseptin?
Caerin half-life: Minutes (proteolytic). Dermaseptin half-life: Minutes (proteolytic).
Can you stack Caerin and Dermaseptin?
Caerin and Dermaseptin are in the same category and used together in research protocols. Always consult relevant literature and follow appropriate guidelines.

For research use only. Not medical advice. ASCEND does not conduct or endorse any specific research protocol. Always consult relevant scientific literature and regulatory guidelines.