2. Anti-infection
  3. Antibiotic
  4. Aurein 1.2

Aurein 1.2 is an active amphibian antibiotic peptide with antibiotic and anticancer activities.

For research use only. We do not sell to patients.

Custom Peptide Synthesis

Aurein 1.2 Chemical Structure

Aurein 1.2 Chemical Structure

CAS No. : 302343-01-7

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1 mg USD 80 In-stock
5 mg USD 200 In-stock
10 mg USD 290 In-stock
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Based on 1 publication(s) in Google Scholar

Aurein 1.2 Related Antibodies

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Aminoglycoside Glycopeptide Lipopeptide Macrolide Oxazolidinone Quinolone Tetracycline β-lactam

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Description

Aurein 1.2 is an active amphibian antibiotic peptide with antibiotic and anticancer activities[1].

IC50 & Target

IC50: antibotic[1]
Molecular Weight

1479.76

Formula

C71H114N16O18
CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Gly-Leu-Phe-Asp-Ile-Ile-Lys-Lys-Ile-Ala-Glu-Ser-Phe-NH2
Sequence Shortening

GLFDIIKKIAESF-NH2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (67.58 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.6758 mL 3.3789 mL 6.7579 mL
5 mM 0.1352 mL 0.6758 mL 1.3516 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 0.6758 mL 3.3789 mL 6.7579 mL 16.8946 mL
5 mM 0.1352 mL 0.6758 mL 1.3516 mL 3.3789 mL
10 mM 0.0676 mL 0.3379 mL 0.6758 mL 1.6895 mL
15 mM 0.0451 mL 0.2253 mL 0.4505 mL 1.1263 mL
20 mM 0.0338 mL 0.1689 mL 0.3379 mL 0.8447 mL
25 mM 0.0270 mL 0.1352 mL 0.2703 mL 0.6758 mL
30 mM 0.0225 mL 0.1126 mL 0.2253 mL 0.5632 mL
40 mM 0.0169 mL 0.0845 mL 0.1689 mL 0.4224 mL
50 mM 0.0135 mL 0.0676 mL 0.1352 mL 0.3379 mL
60 mM 0.0113 mL 0.0563 mL 0.1126 mL 0.2816 mL
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Aurein 1.2 Related Classifications

Keywords:

Aurein 1.2302343-01-7Antibioticaurein peptideamphibian peptideantibioticanticancerInhibitorinhibitorinhibit

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