Description

Lonomycin A Sodium Salt F. Streptomyces is a sodium salt derivative of the polyether antibiotic Lonomycin A, produced by fermentation of *Streptomyces* species. This compound is valued for its potent ionophoric properties, which are critical for research into cellular ion transport mechanisms and membrane physiology. It serves as an essential biochemical tool for researchers and developers in the fields of antibiotic research, veterinary medicine, and agricultural science, where its specific activity is leveraged.

Application

• Biochemical Research: Used as a specific ionophore (Na+/H+ exchanger) in studies of membrane transport, cellular physiology, and bioenergetics.
• Antibiotic Mechanism Studies: Serves as a reference standard and active agent in research focused on the mode of action of polyether antibiotics.
• Veterinary Pharmaceutical Development: Investigated for potential use in coccidiostats and growth promoters in animal husbandry.
• Agricultural Research: Explored for its efficacy against certain parasites and its impact on rumen fermentation in livestock.
• Microbiology: Used in selective media and studies targeting specific gram-positive bacteria and protozoa.
• Reference Standard: Employed in analytical laboratories for quality control and method development via HPLC or LC-MS.

Basic Information

Product Name	Lonomycin A Sodium Salt F. Streptomyces
CAS No.	58845-80-0
Molecular Formula	C34H61NaO12
Molecular Weight	684.8 g/mol
Synonyms	Lonomycin A Sodium Salt; Lonomycin Sodium Salt; Lasalocid A Sodium Salt (Note: Lasalocid is a closely related compound, often used interchangeably in searches); Antibiotic X-537A Sodium Salt; Lonomycin A Na Salt; Sodium Lonomycin A; Lonomycin A from Streptomyces; Ionophore X-537A Sodium Salt
EINECS	Contact for details

Quality Control

Every batch of Lonomycin A Sodium Salt is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including HPLC for assay and related substances, to ensure compliance with research and development standards. Comprehensive Certificates of Analysis (COA) with lot-specific data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive. For long-term storage, consider desiccant and under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.