Side-by-Side Comparison · 2026

Bactenecin vs Brevinin

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

Bactenecin
Antimicrobial Peptide

Bactenecins are a diverse family of antimicrobial peptides from bovine neutrophil granules. The family includes both the small cyclic dodecapeptide Bac1 (with one disulfide bond) and the larger linear proline-rich Bac5 and Bac7....

Calculate Bactenecin dose →
Brevinin
Antimicrobial Peptide

Brevinin peptides are a family of antimicrobial peptides isolated from the skin secretions of Rana esculenta (European edible frog) and related Rana species. They are characterized by a C-terminal disulfide-bridged cyclic heptapeptide (Rana box) that confers structural stability ...

Calculate Brevinin dose →
Key Parameters
Parameter Bactenecin Brevinin
Category Antimicrobial Peptide Antimicrobial Peptide
Research Preclinical Preclinical
Half-Life Minutes (proteolytic) Minutes (proteolytic)
Typical Dose N/A N/A
Frequency N/A N/A
Route Research only Research only
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 Bactenecin Calculate Brevinin
Frequently Asked Questions
What is the difference between Bactenecin and Brevinin?
Bactenecin: Bactenecins are a diverse family of antimicrobial peptides from bovine neutrophil granules. The family includes both the small cyclic dodecapeptide Bac1 (with one disulfide bond) and the larger linear... Brevinin: Brevinin peptides are a family of antimicrobial peptides isolated from the skin secretions of Rana esculenta (European edible frog) and related Rana species. They are characterized by a C-terminal dis...
Which has a longer half-life, Bactenecin or Brevinin?
Bactenecin half-life: Minutes (proteolytic). Brevinin half-life: Minutes (proteolytic).
Can you stack Bactenecin and Brevinin?
Bactenecin and Brevinin 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.