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. Author manuscript; available in PMC: 2022 Oct 3.
Published in final edited form as: Cell Microbiol. 2013 Nov 6;16(4):504–518. doi: 10.1111/cmi.12232

Fig. 3.

Fig. 3.

Injected LT is enzymatically active in PMNs isolated from mouse bone marrow. Western blot analysis determined LT was acting on PMNs to cleave MEK3 in vivo before cell isolation, when mice were injected with indicated amounts of LT, LF or PA. A total of 1 × 106 PMNs were isolated 24 h post injection. Positive control PMNs were treated in vitro with LT for 2 h.