LL-37 - 5mg

Designed for consistency and confidence, this lyophilized LL-37 is prepared to support precise, reproducible laboratory workflows.

LL-37 from Peptide Scientific Labs is supplied as a lyophilized vial (powder), unflavored and uncolored, optimized for controlled research handling. Classified within antimicrobial peptides, this laboratory-grade material is presented in a compact format with a total content of 5mg per vial for straightforward inventory planning and method development.

• Each vial contains 5mg of LL-37, a human cathelicidin host defense peptide studied for broad-spectrum antimicrobial interactions, membrane association, and innate immune pathway exploration in vitro.

As a non-edible research material, LL-37 is intended for methodical laboratory use. Researchers commonly evaluate solvent compatibility and pH considerations during reconstitution, assess clarity and appearance, and establish aliquoting strategies designed to minimize freeze-thaw cycles. The lyophilized format supports flexible protocol design and controlled storage practices; handle under clean conditions consistent with institutional standards. No flavoring or excipients are included, keeping the focus on the peptide itself and the integrity of your experimental parameters.

Peptide Scientific Labs operates with a quality-first mindset. Materials are produced and handled in the USA with careful attention to chain-of-custody, cleanliness, and documentation. Each lot is verified by third-party analytical testing (e.g., HPLC and/or LC-MS) for identity and purity, and lot-level documentation is available to support your lab’s compliance needs. Products are packaged to protect integrity in transit and storage, helping ensure reliable performance when incorporated into validated methods.

Research Use Only: This LL-37 peptide is intended strictly for laboratory research applications. Not for human or animal consumption, medical, veterinary, or diagnostic use. Follow appropriate institutional handling, PPE, and disposal protocols. For best results, store and handle under conditions suitable for peptides and document all steps to maintain traceability. Choose Peptide Scientific Labs for a disciplined, USA-based source dedicated to clarity, consistency, and trustworthy peptide standards.