产地:merck
货号:5291
名称:Polymyxin;Polymyxin B Sulfat;Polymyxin B;Polymyxin An antibiotic that inhibits phospholipid-sensitive Ca2+-dependent protein kinases. Mixture of polymyxin B1 sulfate and polymyxin B2 sulfate. Binds to cell wall and makes it more permeable, causing fluid uptake. Effective against Gram-negative bacteria.
Product information
Form White to off-white solid
Primary Target Phospholipid sensitive Ca2+ dependent protein kinases
Biological activity Potency: ≥7500 IU/mg
Solubility H2O
RTECS TR1150000
CAS number 1405-20-5
Merck USA index 14, 7573