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. Author manuscript; available in PMC: 2008 Jun 9.
Published in final edited form as: J Neurosci Methods. 2006 Jun 23;158(1):22–29. doi: 10.1016/j.jneumeth.2006.05.010

Fig. 1.

Fig. 1

Proteomic clustering by self-organizing map. SOM analysis of proteins identified in iTRAQ experiments using Spotfire software produced a 3 × 3 cluster. The control is shown as the baseline, to which JNJ460 and NGF treatments are compared to. Groups 3 and 6 include proteins that are specifically upregulated upon NGF treatment; whereas groups 7 and 8 include proteins upregulated with JNJ460 treatment. Proteins showing similar trends between the two treatments are clustered in groups 1 and 9.