Monensin (CAS 17090-79-8) Suppliers and Product Information

Monensin is a polyether antibiotic first isolated from Streptomyces cinnamonensis in 1967. It exhibits antiprotozoal, antibacterial, and antifungal activities. Monensin is widely used as a feed additive to promote livestock growth and prevent coccidiosis in poultry. It forms complexes with monovalent cations and can transport them across lipid membranes, acting as an Na /H antiporter.

Frequently Asked Questions about Monensin

Q: What are the main uses of Monensin?

A: Monensin is primarily used as an antiprotozoal agent, a coccidiostat in poultry, and a growth promoter in cattle. It also has antifungal and antiviral properties.

Q: How does Monensin work?

A: Monensin acts as an ionophore, forming complexes with monovalent cations like Na and K , allowing them to cross cell membranes. This disrupts ion balance in certain microorganisms, leading to its antiprotozoal and antimicrobial effects.

Q: What forms of Monensin are commercially available?

A: Monensin is often available as its sodium salt, known by brand names such as Coban and Rumensin. It's also available in various purities and package sizes from different suppliers.