Immunohistochemistry of paraffin-embedded human oesophagus tissue slide using FNab08195( SPRR2D Antibody) at dilution of 1:50
Background
Cross-linked envelope protein of keratinocytes. It is a keratinocyte protein that first appears in the cell cytosol, but ultimately becomes cross-linked to membrane proteins by transglutaminase. All that results in the formation of an insoluble envelope beneath the plasma membrane.