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H-1612.1000 H-1612.0500
Sequence: H-Phe-Leu-Gly-Gly-Leu-Ile-Lys-Ile-Val-Pro-Ala-Met-Ile-Cys-Ala-Val-Thr-Lys-Lys-Cys-OH
CAS-No.: 155761-99-2
Mol.weight: 2103.73
SumFormula: C₉₇H₁₆₇N₂₃O₂₂S₃
Bulk item no.: H-1612
EINECS no.: -
MDL no.: MFCD00237246

Antimicrobial peptides are produced by plants and most organisms throughout the animal kingdom including humans. Antimicrobial peptides protect against a broad range of infectious agents, as bacteria, fungi, and viruses. The amphibian skin is an especially rich source of antimicrobial peptides. See also the product families: Hepcidins LL-37 and Fragments Tuftsin and Analogs (subfamily).

Ranalexin, isolated from the skin of the American bullfrog, Rana catesbeiana, is an amphibian antimicrobial peptide. It contains a single intramolecular disulfide bond which forms a heptapeptide ring within the molecule. Structurally, ranalexin resembles the bacterial antibiotic, polymyxin, which contains a similar heptapeptide ring.



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Size Supplier No. VWR Catalog Number Unit Price Quantity
0.5 mg H-1612.0500 H-1612.0500BA Each (1mg) Retrieving Restricted

Temperature sensitive This Item is temperature-controlled and may have specific temperature and storage requirements for shipping/delivery.

1 mg H-1612.1000 H-1612.1000BA Each (1mg) Retrieving Restricted

Temperature sensitive This Item is temperature-controlled and may have specific temperature and storage requirements for shipping/delivery.

restricted In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
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* Please note if your account is within the State of California two of these pieces of identification will be required.
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Protein/Peptide Name Ranalexin
CAS No. 155761-99-2
Molecular Weight 2103.73
Molecular Formula C₉₇H₁₆₇N₂₃O₂₂S₃
Storage Conditions -20 ± 5 °C
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