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. 2019 Sep 10;9:13010. doi: 10.1038/s41598-019-49510-5

Figure 3.

Figure 3

Mass spectrometry on isolated BBMs demonstrated proteins with differential expression, depending on GLP-2 treatment and the presence of the IE-IGF-1R. Control and IE-IGF-1R KO mice were treated with either vehicle or h(GLY2)GLP-2 for 11d, followed by brush border isolation from the small intestine. Using Mouse Mines, proteins were assessed for significant gene ontology enrichment for “cellular components”. (a) The “actin filament” category was then used to specifically examine structural proteins within the brush border. (b) Of these 71 proteins, 5 were selected based on different expression patterns and their known roles in the microvillus.