Fig. 4From: Comparative proteomic analysis reveals a dynamic pollen plasma membrane protein map and the membrane landscape of receptor-like kinases and transporters important for pollen tube growth and interaction with pistils in riceWestern blot evaluation of the iTRAQ quantitative information. a Western blot analysis of the expression patterns of eIF4a (the eukaryotic initiation factor-4a, gi|115444197), GAPDH (glyceraldehyde-3-phosphate dehydrogenase, gi|115459078), Band_7 (flotillin like protein, gi|48716660) and Sar (ras-related protein, gi|115436368) in MPGs and GPGs. b Proteins examined by Western blot analysis and iTRAQ show similar tendency in expression patternBack to article page