Figure 2From: Usefulness of manufactured tomato extracts in the diagnosis of tomato sensitization: Comparison with the prick-prick methodA. SDS-PAGE of the tomato extracts. Lane Std. Standard Low molecular weight (BioRad); Lane 1 Peel extract; lane 2 Pulp extract. B. Immunoblot with a specific pool of sera from tomato sensitized individuals. Solid phase: Lane 1 Peel extract; lane 2 Pulp extract.Back to article page