Buy LL-37 5mg
LL-37 5mg is a synthetic peptide research compound supplied by Peptide Giant LTD for controlled laboratory research. LL-37 is a well-studied antimicrobial peptide (AMP) derived from the human cathelicidin precursor protein hCAP18.
Peptide Giant LTD offers LL-37 in a 5mg research quantity for qualified researchers and laboratories studying peptide biology, innate immune signaling, membrane interactions, and related molecular processes.
LL-37 5mg is supplied strictly for Research Use Only (RUO) and is not intended for human or veterinary use.
LL-37 5mg Product Specifications
| Specification | Details |
|---|---|
| Product Name | LL-37 |
| Quantity | 5mg |
| Product Type | Synthetic Research Peptide |
| Form | Lyophilized Powder* |
| Grade | Research Grade |
| Intended Use | Laboratory Research Only |
| Packaging | Laboratory Vial* |
| Brand | Peptide Giant LTD |
*Researchers should confirm the current product listing and batch-specific documentation for exact physical form and packaging.
Available size: 5mg
What Is LL-37?
LL-37 is a 37-amino-acid peptide derived from the C-terminal region of the human cathelicidin precursor hCAP18.
It belongs to the cathelicidin family of antimicrobial peptides and has been extensively studied in laboratory research because of its interactions with biological membranes and its involvement in innate immune signaling.
The name LL-37 comes from the amino-acid sequence at the beginning of the mature peptide and its length of 37 amino acids.
As a research compound, LL-37 can be studied in controlled experimental systems examining peptide structure, molecular interactions, membrane biology, and cellular signaling.
LL-37 in Scientific Research
LL-37 is an important subject in antimicrobial-peptide and molecular biology research.
Antimicrobial Peptide Research
Researchers study LL-37 as a representative host-defense peptide when investigating how antimicrobial peptides interact with biological membranes and microorganisms in controlled experimental systems.
Innate Immune Research
LL-37 is investigated in research concerning innate immune signaling and interactions between peptides and cellular systems.
Membrane Interaction Research
Because LL-37 can interact with lipid membranes, it is relevant to research examining peptide-membrane interactions and membrane biophysics.
Molecular Biology Research
Researchers can investigate LL-37 structure, peptide activity, molecular interactions, and related biological pathways.
Peptide Structure Research
Its defined 37-amino-acid sequence makes LL-37 useful in studies examining relationships between peptide structure and biological interactions.
These descriptions provide scientific research context only and are not medical or therapeutic claims.
LL-37 5mg for Laboratory Research
When purchasing LL-37 for laboratory research, researchers should review the documentation associated with the specific product batch.
Important information may include:
- Product identity
- Peptide sequence
- Quantity
- Batch information
- Purity or analytical specifications, where documented
- Available analytical documentation
- Storage requirements
- Research-use restrictions
Researchers should use the product’s current batch-specific documentation when planning laboratory work.
Why Buy LL-37 5mg from Peptide Giant LTD?
Peptide Giant LTD provides a research-focused catalog of synthetic peptides and related laboratory research compounds.
5mg Research Quantity
LL-37 is supplied in a 5mg quantity, providing a defined research size for laboratory projects.
Research-Focused Catalog
Researchers can explore LL-37 alongside other peptide products available through Peptide Giant LTD. For example, KPV 10mg is another short peptide research compound, while Kisspeptin-10 is available in 5mg and 10mg quantities.
The catalog also includes GLOW 70mg and KLOW 80mg for researchers looking for other specialized research products.
Clear Product Information
Product pages provide important information about product quantity, classification, research context, and intended use.
USA and Worldwide Delivery
Peptide Giant LTD supports shipping to the USA and international destinations where permitted by applicable laws and regulations.
Research-Grade LL-37
Research-grade LL-37 provides laboratories with a defined synthetic peptide for controlled research.
Before using the material in an experiment, researchers should verify the product documentation for the specific batch.
This can include:
- Product name
- Sequence or identity information
- Quantity
- Batch number
- Analytical documentation
- Storage requirements
- Research-use restrictions
Qualified laboratory personnel should follow their institution’s procedures for handling and studying research peptides.
LL-37 Compared With Other Research Peptides
LL-37 is a 37-amino-acid cathelicidin peptide, giving it a different structure and research profile from many other products in the Peptide Giant LTD catalog.
| Product | General Classification | Quantity |
|---|---|---|
| LL-37 | Cathelicidin research peptide | 5mg |
| KPV | Short synthetic peptide | 10mg |
| Kisspeptin-10 | Synthetic peptide | 5mg / 10mg |
| Ipamorelin | Synthetic peptide | 5mg / 10mg |
| Gonadorelin Acetate | Synthetic peptide | 2mg |
These are different research compounds and should not be considered interchangeable. Researchers should select materials based on their specific experimental objectives.
Explore More Research Peptides
Researchers studying peptide biology can explore KPV 10mg, another short synthetic peptide available from Peptide Giant LTD.
The catalog also includes Kisspeptin-10, Ipamorelin Peptide, Hexarelin Acetate 5mg, and Gonadorelin Acetate 2mg.
For additional specialized research products, researchers can explore GLOW 70mg, KLOW 80mg, and Glutathione Peptide.
For the complete selection, visit the Research Peptides Online collection.
Shipping LL-37 5mg
Peptide Giant LTD offers shipping to the USA and international destinations where permitted.
International customers should verify the regulations that apply to research peptides in their destination country before ordering.
Customers should check:
- Import regulations
- Customs requirements
- Documentation requirements
- Local restrictions
- Applicable duties and taxes
Customers are responsible for ensuring that their purchase complies with all applicable laws and regulations.
Research Use Only Disclaimer
LL-37 5mg is sold strictly for laboratory research purposes.
It is not intended for human consumption, self-administration, diagnosis, treatment, prevention, or cure of any disease or medical condition.
This product should only be handled and studied by appropriately qualified researchers in suitable laboratory environments.
Customers are responsible for complying with all applicable federal, state, local, and international laws and regulations governing research compounds.



















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