the hla-dr antibody stained the epithelial cells of the igad celiacs differently from those of controls and igadp with normal intestines : the whole cytoplasm was never stained in the celiacs , but in six of 12 controls ( p less than 0.05 ) and during gluten challenge , the crypt cells of the igad celiacs showed strong staining , never seen in a normal intestine ( p less than 0.05 compared with pre-challenge specimens ) .
C0003241
antibody
C2825347
igadp