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. Author manuscript; available in PMC: 2012 Mar 1.
Published in final edited form as: Clin Exp Allergy. 2010 Dec 14;41(3):357–369. doi: 10.1111/j.1365-2222.2010.03655.x

Figure 2. IgE reactivity of AD patients with and without skin superinfections to nitrocellulose-blotted S. aureus and E. coli protein extracts.

Figure 2

Total protein extracts of S. aureus (A) and E. coli (B) were separated under reducing conditions by SDS-PAGE, blotted on to nitrocellulose membrane and probed with sera from the German AD patient populations with or without skin superinfections. As a control, serum from a non-atopic individual (panel N) was used. Molecular weights (kDa) are indicated in the left margin.