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. 2008 Feb 28;8:22. doi: 10.1186/1472-6750-8-22

Figure 3.

Figure 3

Assay sensitivity. (a) The limit of detection (LOD) of each kinase-substrate pair in both buffer systems using ≥ = 3× STDEV of the negative control (GST) as a threshold. (b) Images and quantitation of ATF2 by p38alpha.