Figure 11From: Sample prep for proteomics of breast cancer: proteomics and gene ontology reveal dramatic differences in protein solubilization preferences of radioimmunoprecipitation assay and urea lysis buffers Close-up views of the extracellular regions of the Cellular Component DAG of the proteomes T2-029T (RIPA) and T2-029T (UREA). Extracellular matrix proteins are observed almost exclusivly in urea fraction (right).Back to article page