AcrB (E. coli K12)

Formulation: 25 mM disodium phosphate, 150 mM sodium chloride, and 0.01% DDM

Purity: ≥95%

Shelf life (days): 730

Notes: AcrB is an inner membrane-associated transporter and component of the constitutively expressed, multidrug efflux system AcrAB in E. coli.{39683} It forms a complex with periplasmic and oligomeric AcrA in the presence and absence of the outer membrane component TolC to directly transport substrates from the cell interior to the periplasm. AcrB is encoded by acrAB which is upregulated in multiple-antibiotic-resistant E. coli strains, and deletion of acrAB increases E. coli susceptibility to various antibiotics (MICs = 1.25-100 and 0.3-5 mg/l for wild-type and DacrAB E. coli strains, respectively).{39684}

• SKU: CAY24733
• Manufacturer: Cayman Chemical
• Manufacturer SKU: 24733-10
• Green Labware: No
• Package Unit: 10 µg
• Quantity Unit: STK