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. Author manuscript; available in PMC: 2016 Jul 3.
Published in final edited form as: Toxicology. 2015 Mar 20;333:25–36. doi: 10.1016/j.tox.2015.03.008

Fig. 9.

Fig. 9

SAEC were treated with 1.2 μg/ml DM, ND-MWCNT, or MWCNT-7 over 6 or 24 h. Whole cell lysates were resolved by SDS-PAGE on ten percent gels and probed for phospho-tyrosine (A) or phospho-threonine (B) indicating that cell signaling response may be time and particle dependent. β-actin was used as a loading control. Densitometry results (n = 3) are presented to the right of each blot.