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. 2014 Sep;21(9):1323–1329. doi: 10.1128/CVI.00370-14

FIG 4.

FIG 4

Complement deposition using C1q-depleted sera supplemented with rFicolin-2. Shown is complement deposition on wcjE-containing/wcjE-null isogenic strain pairs in 5% C1q-depleted serum following opsonization with rFicolin-2 in the absence or presence of inhibitors: acBSA (10 mg/liter) or BSA (10 mg/liter). C4 (left column) and C3 (right column) deposition on serotypes 11D (wcjE containing) and 11Dx (wcjE null) (A), 20A (wcjE containing) and 20Ax (wcjE null) (B), and 20B (wcjE containing) and 20Bx (wcjE null) (C).