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LL-37 peptide 5mg research vial
LL-37 Peptide Vial label shown flat: research use only, storage and testing details

LL-37 Peptide Vial

Lyophilized vial98.0% HPLCIdentity confirmed (MS)

$47.04

LL-37 Peptide Vial contains a synthetic 37-amino acid peptide derived from the human cathelicidin, supplied as a sterile glass vial of lyophilized powder for laboratory research and analytical investigation.

Volume pricingApplied automatically at checkout
QuantityPer unitYou save
1 unit$47.04—
2–4 units$42.34−10%
5+ units$37.63−20%

Add 1 more to save 10% on every unit.

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  • Sealed under inert gas, dispatched same day by tracked courier.
  • Independently tested by an ISO-accredited laboratory.
  • Damaged or off-spec on arrival, replaced or refunded within 14 days.
For research and laboratory use only. Not for human or animal consumption. We do not supply dosing information or protocols.

About this compound

LL-37 Peptide Vial contains a synthetic form of the 37-amino-acid human cathelicidin-derived peptide sequence studied in molecular and peptide research. The sequence has been investigated in laboratory research involving peptide biochemistry, molecular signaling, peptide–membrane interactions, cellular communication, and molecular interactions. Experimental investigations have also examined its physicochemical characteristics, secondary structure, sequence-dependent molecular behavior, peptide stability, and structure–function relationships under controlled laboratory conditions.

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Questions researchers ask

The LL-37 Peptide Vials are available in a 5mg size. Each vial contains 5mg of LL-37 Peptide.

Compound breakdown

Size(s)5mgPurity98.0%CAS Number154947-66-7Molecular FormulaC205H340N60O53Molecular Weight4493.26 g/molSequenceH-Leu-Leu-Gly-Asp-Phe-Phe-Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser-OHPhysical FormWhite or almost white lyophilized powderSolubilitySoluble in waterStorageStore at 2–8°CStorageStore at 2–8°C in the original sealed container. Protect from light and moisture. LL-37 Peptide Vial should be stored in accordance with the verified product specifications. Refer to the accompanying Certificate of Analysis or product documentation, where applicable, for additional storage information.
Purity and identity are third-party measured. Sourcing, synthesis and handling statements are manufacturer-supplied and labelled as such.
Certificate of analysis
● Verified
Identity (MS)Conforms
Certificate of AnalysisDownload PDF
HPLC reportDownload PDF
Published before you buy, this certificate is matched to the batch you receive, not to the sale.

Research Disclaimer

LL-37 Peptide Vial is supplied only as a laboratory research material for scientific, analytical, and educational use. It is not intended for human or veterinary use and must not be used for clinical, diagnostic, or therapeutic purposes. The accompanying information is provided to help identify and verify the research material. Researchers should review the Certificate of Analysis and HPLC purity report, where available, before laboratory use.

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