Polymyxin B sulphate

Supplier: Enzo Life Sciences

PKC inhibitor

Supplier: Abcam

effects against Gram-negative bacteria in vivo.

Supplier: PanReac AppliChem

Polymyxin B-Sulfat

Supplier: Apollo Scientific

Poly B is a mixture of the sulphates of polypeptides

Supplier: Apollo Scientific

Polymyxin B sulphate

Supplier: Thermo Fisher Scientific

Antibiotic for Gram-negative bacteria.

Supplier: Thermo Fisher Scientific

Antibiotic for Gram-negative bacteria

Supplier: Cayman Chemical

Polymyxin B-Sulfat

Supplier: MP Biomedicals

Polymyxin B sulphate is a mixture of Polymyxin B1 and Polymyxin B2 sulphate, obtained from Bacillus polymyxia strains. Polymyxin B inhibits gram-negative organisms in vitro wherein it binds to and interferes with the permeability of the bacterial cytoplasmic membrane and is also reported to inhibit Ca²⁺ dependent protein kinase C (PKC). Effective concentration is typically 50 mg/l.

Supplier: Merck

Polymyxin B sulfate binds to the lipid A portion of bacterial lipopolysaccharides, disrupting the cytoplasmic membrane by inducing pores large enough to permit nucleotide leakage in bacterial walls. This disrupts the permeability of the cytoplasmic membrane. Antimicrobial spectrum: Has bactericidal action on most gram-negative bacilli, including E. Coli and on most fungi and gram-positive bacteria.

Supplier: Merck

Polymyxin B-Sulfat, Sigma-Aldrich®

Supplier: Merck

Polymyxin B-Sulfat, Pulver USP, Sigma-Aldrich®

Supplier: Molekula

Polymyxin B-Sulfat

Supplier: Molekula

Polymyxin B-Sulfat