For laboratory research use only. Not for human consumption.

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Ezranova
LL-37 research vial
Freeze-driedSealed vialResearch use only
Research use only
Long peptides · EZN-LL37-5

LL-37

The only human cathelicidin: 37 residues beginning Leu-Leu, hence the name. 5 mg.

$60.00 per vial
Strength 5 mg
5 mg
Quantity Volume pricing applies automatically

For laboratory research use only. Not for human consumption.

Laboratory reports for this material →
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  • Lot numbered
  • Independent lab
  • Report you can check
  • Ships tracked
  • Sealed vial
Specs
Catalog number
EZN-LL37-5
CAS number
154947-66-7
Molecular formula
C205H340N60O53
Molecular weight
4493.3 g/mol
Sequence
37 residues, beginning Leu-Leu. Full sequence on the COA.
Supplied as
Freeze-dried powder
Strength
5 mg per vial
Purity
Stated in the laboratory report for the lot
Storage
Store at −20 °C (−4 °F), away from light.
Laboratory report

The current lot's report sits further down this page: which laboratory, which methods, every result as written, and the reference to open the original at the laboratory. Safety data sheets are available on request.

Storage

Store at −20 °C (−4 °F), away from light.

Shipping

$10 flat under $150.00, free from $150.00. Tracking is emailed the moment the order ships. We ship within the continental USA only.

Batch to bottle

Laboratory reports.

Every report

Results are copied exactly from the laboratory's own report, and each card tells you how to look the report up with that laboratory. A lot verification tests the exact lot on the vial. A reference report is an independent test of the manufacturer's batch.

LL-37 5 mg

The laboratory report for this strength's current lot is not published yet. Published reports, with the details to check them with the laboratory, are on the Lab reports page.

Overview

LL-37.

LL-37 is named the way chemists like names: for its first two residues, two leucines, and its length, 37. It is the only cathelicidin encoded in the human genome, released when the C-terminal end is cleaved from a larger precursor protein called hCAP18.

Its structure is the classic amphipathic helix: charged residues gather on one face and water-avoiding residues on the other, which makes it one of the more structurally interesting peptides in the catalog. Supplied as 5 mg of freeze-dried powder.

We give no guidance on using, preparing or applying any material. Whether it suits your research is for you or your institution to judge.

At a glance
Class
Cathelicidin peptide
Precursor
hCAP18
Length
37 residues
Structure
Amphipathic alpha-helix
Research use only

All Ezranova products are for laboratory research use only. They are not drugs, foods, cosmetics or medical devices. They are not for use in people or animals, and are not intended to diagnose, treat, cure or prevent any disease. These products have not been evaluated by the Food and Drug Administration. The buyer is solely responsible for how these products are handled and used.

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