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. Author manuscript; available in PMC: 2012 Mar 15.
Published in final edited form as: J Neurosci Methods. 2011 Jan 12;196(1):99–106. doi: 10.1016/j.jneumeth.2011.01.004

Figure 6. Decreased levels of sumoylation and increased proteolytic processing of calcineurin and TRKA in lysates from frozen vs. stabilized cortex.

Figure 6

Samples are the same as in Figure 4. (a) Free SUMO3 monomers, dimers and trimers are indicated. Higher molecular weight bands are SUMO-modified proteins. A faint smear between 72 and 95 kD is visible on the frozen (FZ) samples. (b) Calcineurin catalytic subunit, CaNA major signal at ∼60 is indicated. A smaller fragment at ∼30 kD is seen only in FZ samples. (c) TRKA signal is indicated at ∼140 kD; a TRKA-specific fragment at ∼35 kD is seen only in FZ samples.