Blasticidin S Hydrochloride Powder, 1 Gram

Blasticidin S hydrochloride powder is a commonly used antibiotic in the life science marketplace. It is primarily employed as a selective agent in cell culture systems and molecular biology applications.

Blasticidin S is derived from Streptomyces griseochromogenes and is effective against a wide range of organisms, including bacteria, yeast, fungi, and certain higher eukaryotic cells. It works by inhibiting protein synthesis in cells, specifically targeting the 80S ribosome and interfering with the peptidyl transferase activity.

In the life science marketplace, Blasticidin S hydrochloride powder is frequently used in cell culture research and genetic engineering. It is added to growth media to select for cells that have successfully incorporated a Blasticidin S resistance gene, typically as part of a recombinant DNA construct or plasmid vector.

This antibiotic selection system allows researchers to identify and maintain only those cells that have taken up the desired genetic material. The selective nature of Blasticidin S hydrochloride powder makes it an essential tool in molecular biology techniques such as gene expression studies, protein production, and stable cell line generation. It enables the establishment of cell cultures with stable gene expression, allowing researchers to study gene function and protein interactions.