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. Author manuscript; available in PMC: 2009 Sep 1.
Published in final edited form as: J Immunol. 2008 Sep 1;181(5):3413–3421. doi: 10.4049/jimmunol.181.5.3413

Figure 3.

Figure 3

Antibacterial activity of SgI and SgII holoproteins requires cleavage by PSA. A. Seminal plasma (SP), purified SgI, purified SgII, and PSA were run on an AU-PAGE gel and analyzed by coomassie staining or by antibacterial gel overlay assay with E. coli.

B and C. SgI was cleaved by PSA for 4h (B) or for 24h (C) and run on an AU-PAGE gel and analyzed by coomassie staining or by antibacterial gel overlay assay with E. coli.