AROTEC - Model ATP02 - Proteinase 3 (cANCA) Native - Human Neutrophils Antigen Datasheet

Autoantibodies staining the nuclei or the perinuclear zone of neutrophils by indirect immunofluorescence are referred to as pANCA whereas those giving a clear cytoplasmic fluorescence are referred to as cANCA. The antigen recognised by most cANCA sera has been identified as proteinase 3 (also known as myeloblastin, p29 or AGP7).