Stability of a set of allergens and non-allergens in simulated gastric fluid.

Stability in simulated gastric fluid has been suggested as a parameter for consideration in the allergenicity assessment of transgenic proteins. However, the relationship between the stability of proteins in simulated gastric fluid and allergenicity has been inconsistent among studies conducted with reference allergens and non-allergens. Differences in laboratory methods and data interpretation have been implicated as possible causes for conflicting study results.