1. Peanut allergy: sensitization by peanut oil–containing local therapeutics seems unlikely 
Kim A.B.M. Peeters, MD, André C. Knulst, MD, PhD, Frank J. Rynja, PharmD, MBA, Carla A.F.M. Bruijnzeel-Koomen, MD, PhD, Stef J. Koppelman, PhD 
Journal of Allergy and Clinical Immunology 
Volume 113, Issue 5, Pages (May 2004)
DOI: /j.jaci

2. Fig 1
Immunoblot of pharmaceutical oils, with crude oil used as a control. Numbers correspond to those of Table I. In the second lane an extract of number 1 (crude oil) was used as a control for the extraction process. Arrows indicate the major peanut allergens Ara h 1 (63 kd) and Ara h 2 (doublet at kd). CPE, Crude peanut extract.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )