Euro Diagnostica offers a range of highly purified, native antigens (Proteinase 3, Myeloperoxidase, Bacterial Permeabiltiy Increasing Protein (BPI), Lactoferrin, Elastase, Azurocidine, Lysozyme, Glomerular Basement Membrane (GBM), B2-Glycoprotein 1, Ro/SSA, La/SSB, Scl70, Sm and Sm/RNP).