LL-37 Antimicrobial Peptide Peptide Dosage & Reconstitution Calculator

LL-37 is a 37-residue amphipathic alpha-helical peptide derived from human cathelicidin, evaluated in research for antimicrobial cell membrane breakdown and wound repair signaling.

Also referenced as: Cathelicidin, CAP-18

Live Precision Calculator

LL-37 Antimicrobial Peptide Stoichiometry

1. Peptide Powder Quantity in Vial (mg)e.g. 5 mg

2. Bacteriostatic Water Added (mL)e.g. 2 mL

3. Target Desired Dose

mcg

4. Syringe Barrel Type

Optional: Vial Purchase Price ($) for Cost-per-Dose breakdown

Required Syringe Draw

5IU (Units)

Liquid Draw Volume: 0.05 mL

Concentration2 mg/mL(2000 mcg/mL)

Doses per Vial20 doses(100 mcg/dose)

Live Visual Gauge

U-100 Insulin Syringe (1 mL / 100 Units)

5 IU (Units)

0.050 mL liquid

Capacity: 1 mLTarget fill: 5.0% of barrel

LL-37 Antimicrobial Peptide Reconstitution Procedure

Handle gently; avoid vigorous shaking to preserve secondary alpha-helix conformation.

Storage & Handling:

Store at 2-8°C. Delicate structure.

LL-37 Antimicrobial Peptide Frequently Asked Questions

Why is LL-37 reconstituted carefully?

Amphipathic peptides easily aggregate if agitated forcefully in aqueous solution.

LL-37 Antimicrobial Peptide Quick Reference

Category:Healing & Repair

Molecular Weight:4493.3 g/mol

Typical Vial Sizes:2mg, 5mg

Default Dose:100 mcg

Shelf Stability:21 Days (2-8°C)

Related Healing & Repair Peptides

BPC-157

Pentadecapeptide derived from human gastric juice studied for tissue recovery.

TB-500 (Thymosin Beta-4)

Synthetic peptide of naturally occurring 43-amino acid Thymosin Beta-4.

BPC-157 / TB-500 Blend

Combined dual-peptide formulation for tissue and cellular recovery research.

Looking for other peptides?Browse the full 150+ Peptide Library Directory or return to the main General Calculator Engine.