[Identification of albumin 0.19 in wheat and other cereal proteins]

It was found that albumin 0.19, being an inhibitor of alpha-amylases from human and insect saliva, is not specific for T. aestivum and is also revealed immunochemically by means of antiserum in the proteins of T. durum. Using rocket immunoelectrophoresis, it was shown that the albumin component specific for T. aestivum is not identical to albumin 0.19. The levels of albumin 0.19 in the proteins of wheat, aegilops. secale, agropyron and barley grains were studied.