Fig. 1
From: Profile of outer membrane proteins of carbapenem-resistant Gram-negative bacilli in Ghana
Representative outer membrane proteins of control strains and carbapenem-resistant isolates on SDS-PAGE. Note M = Protein marker in kDa; C1 = Control SHU 2048 VIM-positive Pseudomonas aeruginosa strain; C2 = Control SHU 2054 MBL-negative Pseudomonas aeruginosa strain; 85–111 represent sample numbers; OprM/J (48/49 kDa) = Major intrinsic multidrug efflux proteins; OprD (44 kDa) = Specific for β-lactam imipenem resistance; OprF (35 kDa) = Major porin for structural stabilisation of peptidoglycan; OprH/G (22/23 kDa) = Polycationic antimicrobial uptake and putatively in iron uptake. Full-length gels are presented in Supplementary Fig. 1