Peptide based on the lipopolysaccharide (LPS)-binding region of human lactoferricin. Neutralizes LPS; displays antimicrobial activity against Gram-negative and Gram-positive bacteria. Analog lauryl-LF 11 (Cat. No. 4422) available.
(Modifications: Arg-11 = C-terminal amide)
|Storage||Store at -20°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
|Solubility||Soluble to 2 mg/ml in 20% acetonitrile / water|
Preparing Stock Solutions
The following data is based on the product molecular weight 1529.81. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||0.65 mL||3.27 mL||6.54 mL|
|5 mM||0.13 mL||0.65 mL||1.31 mL|
|10 mM||0.07 mL||0.33 mL||0.65 mL|
|50 mM||0.01 mL||0.07 mL||0.13 mL|
References are publications that support the biological activity of the product.
Sanchez-Gomez et al (2008) Comparative analysis of selected methods for the assessment of antimicrobial and membrane-permeabilizing activity: a case study for lactoferricin derived peptides. BMC Mirobiol. 11 196 PMID: 19014450
Japelj et al (2005) Structural origin of endotoxin neutralization and antimicrobial activity of a lactoferrin-based peptide. J.Biol.Chem. 280 16955 PMID: 15687491
Andra et al (2005) Enhancement of endotoxin neutralization by coupling of a C12-alkyl chain to a lactoferricin-derived peptide. Biochem.J. 385 135 PMID: 15344905
If you know of a relevant reference for LF 11, please let us know.
Keywords: LF 11, LF 11 supplier, LF11, lps, lipopolysaccharide, lactoferricin, antimicrobial, peptide, antibiotics, Antibiotics, 4421, Tocris Bioscience
Citations for LF 11
Citations are publications that use Tocris products.
Currently there are no citations for LF 11. Do you know of a great paper that uses LF 11 from Tocris? Please let us know.
Reviews for LF 11
There are currently no reviews for this product. Be the first to review LF 11 and earn rewards!
Have you used LF 11?
Submit a review and receive an Amazon gift card.
$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* or download your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
New Product Guide (Spring/Summer 2018)New
Our new product guide highlights over 200 new products added to the Tocris Bioscience range during the second half of 2017.
- 7-TM Receptors
- Enzyme-Linked Receptors
- Ion Channels
- Nuclear Receptors
- Cell Metabolism
- Fluorescent Imaging
- Signal Transduction
- Stem Cells