LL-37 5mg Research Peptide Canada
- Certificate of Analysis
- Ships from Burnaby, BC
- Canada Post Xpresspost
- $25.00 flat rate; free on product subtotals of $299.00 or more.
- Interac e-Transfer
- Open daily, 9 AM–10 PM PT
- Contact
Research use only. This material is supplied for in-vitro laboratory research by qualified buyers. It is not for human or animal use of any kind, including ingestion, injection or topical application. It is not a drug, food, cosmetic or natural health product, is not authorized by Health Canada, and is not intended to diagnose, treat, cure, mitigate or prevent any disease. Identity and purity figures are those on the lot's Certificate of Analysis.
Specifications
| Format | Lyophilized powder |
|---|---|
| Size | 5mg |
| Lot identifier | LL-37 5mg — batch 121858 HK |
| COA | Available |
| Intended use | Laboratory research only |
Compound identity
These figures are the PubChem record for the named compound. They are not a lot assay and not a Certificate of Analysis.
| Name | PubChem CID | CAS | Molecular formula | Molecular weight (g/mol) |
|---|---|---|---|---|
| LL-37 | 16198951 | 154947-66-7 | C205H340N60O53 | 4493 |
Documentation (HPLC / UPLC, MS, COA)
Published lots for this SKU are listed at the exact certificate section. Identity is typically confirmed by mass spectrometry; purity by HPLC / UPLC. A report for another peptide or fill size does not document this vial.
Research context
LL-37 5 mg is a host-defence peptide fragment for laboratory work. A published lot is linked from the certificates library. Research use only.
LL‑37 Peptide
Antimicrobial Peptide for Innate Immunity & Cellular Signalling Research (Canada)
LL‑37 is a synthetic research peptide derived from the human cathelicidin antimicrobial peptide family, widely studied in laboratory settings for its role in innate immune responses, host‑defence mechanisms, and cell‑signalling pathways. It is commonly referenced in experimental models involving peptide–membrane interactions, inflammatory signalling pathways, and microbial response systems.
Supplied by BlueNex Labs, LL‑37 is provided as a lyophilized research peptide with lot-documented analytical consistency and Research-use-only labelling, supporting advanced experimental workflows across Canadian research laboratories.
Overview of LL‑37 in Research Settings
LL‑37 is frequently utilized in controlled laboratory environments to explore peptide‑mediated signalling and host‑defence mechanisms.
In research settings, LL‑37 is commonly referenced in studies examining:
- Innate immune response signalling pathways
- Antimicrobial peptide interactions with membranes
- Cellular signalling modulation and pathway activation
- Inflammatory response models and signalling cascades
- Host–pathogen interaction frameworks
Its broad signalling profile supports multi-system analysis in controlled experimental designs.
What Is LL‑37?
LL‑37 is a synthetic analogue of a naturally occurring human antimicrobial peptide, designed for laboratory studies involving:
- Innate immune system signalling
- Peptide–cell membrane interactions
- Cellular communication and signalling pathways
Its structure enables researchers to investigate peptide function within complex biological systems under controlled conditions.
In research contexts, LL‑37 supports studies involving:
- Signal transduction and pathway activation
- Peptide‑mediated cellular responses
- Interaction between peptides and microbial structures
- Regulatory signalling within immune‑associated pathways
Mechanistic Research Overview
🔵 Innate Immune Signalling
- Referenced in studies involving host‑defence peptide activity
- Used in models examining immune‑associated signalling pathways
- Supports investigation of intracellular signalling cascades
🟠 Peptide–Membrane Interaction Studies
- Applied in research examining peptide binding to lipid membranes
- Supports structural and functional interaction modelling
- Used in membrane‑permeability and signalling studies
🟣 Inflammatory Signalling Models
- Examined in studies involving pathway‑level signalling responses
- Supports analysis of signalling modulation mechanisms
- Used in comparative inflammatory pathway models
🔗 Host–Pathogen Interaction Research
- Enables investigation of peptide responses in microbial systems
- Supports modelling of interaction dynamics
- Used in studies of peptide‑mediated signalling behaviour
Molecular & Chemical Characteristics
Type: Synthetic antimicrobial peptide
Form: Lyophilized powder
Identity Verification: Mass Spectrometry (MS)
Purity Analysis: HPLC / UPLC
Structural & Biochemical Notes
- Derived from human cathelicidin peptide sequence
- Demonstrates a consistent analytical readout in laboratory workflows
- Suitable for signalling and membrane interaction studies
- Sensitive to degradation depending on storage and handling conditions
Research Focus Areas
LL‑37 is widely referenced in laboratory research involving:
- Innate immune signalling pathway analysis
- Peptide‑membrane interaction studies
- Host–pathogen interaction modelling
- Inflammatory signalling pathway research
- Structure–function analysis of antimicrobial peptides
Its versatility supports a wide range of controlled experimental applications in regulated research environments.
❄️ Storage & Handling Guidelines
- Store lyophilized LL-37 at −20 °C, protected from light and moisture
- Avoid repeated freeze–thaw cycles; aliquot according to your laboratory SOP
Documentation
Batch Certificates of Analysis are listed in the certificates library when published. Match vial size and lot notes before assigning a lot to an assay.
Compliance Notice
Research use only. Not for human or veterinary use. No medical, cosmetic, or performance claims are made or implied.
Canada fulfilment
- Ships inside Canada only on Canada Post Xpresspost after Interac e-Transfer. $25.00 flat rate; free on product subtotals of $299.00 or more.
- Orders ship within 24 hours of payment confirmation, and your Xpresspost tracking number is emailed when the label is created so you can follow the package with Canada Post.
- A tracking number is emailed when the label is created. A payment confirmation email is sent once the e-Transfer is received. Weekday cutoff: payments received after 12 pm PT on a business day, or on a weekend or statutory holiday, are processed the next business day. Transit is typically 1–3 business days in most urban areas and 3–7 business days for rural and remote areas. Estimates are not guarantees.
- Our desk is at 4309 Canada Way, Burnaby, BC V5G 1J3. Labels use a Port Moody, BC PO Box. Provincial fulfilment FAQ.
Questions about laboratory procurement? Contact BlueNex Labs.
Questions about this listing
How much is LL-37 5 mg - Research Compound in Canada?
LL-37 5 mg - Research Compound is $30.00 CAD for 5 mg. Payment is Interac e-Transfer. Shipping is Canada Post Xpresspost across Canada: $25.00 flat rate; free on product subtotals of $299.00 or more. Research use only. Not for human or veterinary use.
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