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. Author manuscript; available in PMC: 2014 Sep 6.
Published in final edited form as: Proteomics. 2010 Jul;10(13):2458–2470. doi: 10.1002/pmic.200900701

Figure 4.

Figure 4

Distribution of the differentially externalized proteins based on the predicted biological functions. Fisher's exact test was used to calculate a p-value indicating the probability that each biological function assigned to the data set is assigned by chance. A total of 14 different predicted biological functions related to tumor progression were identified as significant (p≤0.005).