Repair & Recovery

LL-37

SKU NA-059CAS 154947-66-7MW 4493.3
98.6% HPLCThird-party testedRUO · Research use only
RUOThis product is sold for laboratory research use only. It is not a drug or supplement and is not for human or veterinary consumption, diagnostic or therapeutic use.

$30.00

HPLC verifiedPurity confirmed per lot
COA includedLot-specific certificate
Cold-chainShipped 2-8°C with packs
Lot traceableDocumented to dispatch
Description

LL-37 is a human cathelicidin-derived antimicrobial peptide used in immunology and membrane-interaction research. Each lot is HPLC-verified.

Specifications
CompoundLL-37
ClassificationCathelicidin antimicrobial peptide
CAS number154947-66-7
Molecular formulaC205H340N60O53
Molecular weight4493.3 g/mol
Purity98.6% by RP-HPLC (area %)
Physical formLyophilized powder
AppearanceWhite solid
ReconstitutionBacteriostatic water
Lab documentation

Each production lot is released against an analytical specification and ships with the corresponding Certificate of Analysis.

Certificate of AnalysisLot LL3-2406-A
MethodRP-HPLC / UV 214 nm
Purity (area %)98.6%
IdentityESI-MS confirmed
AppearanceWhite solid
Storage & handling

Storage. Store lyophilized material at -20°C protected from light and moisture for long-term stability. After reconstitution, keep at 2-8°C and use within the documented in-use window.

Handling. Allow sealed vials to equilibrate to room temperature before opening to limit condensation. Reconstitute with the listed diluent using standard aseptic laboratory technique. Avoid repeated freeze-thaw cycles.

Safety. Handle as a laboratory research chemical. Wear appropriate PPE and follow your institution's chemical-handling and waste-disposal procedures.

Shipping

Dispatch. In-stock orders are processed on business days and shipped with temperature-controlled packaging and gel packs to preserve material integrity in transit.

Tracking. A tracking reference is issued at dispatch. Lab accounts can consolidate shipments and arrange standing orders.

Eligibility. Orders are accepted from researchers, resellers and institutions for laboratory research use only.