Human epithelial type 2 (HEp-2) cells, considered to originate from a human laryngeal carcinoma, allow recognition of over 30 different nuclear and cytoplasmic patterns that are given by upwards of 50 different autoantibodies are associated with various autoimmune conditions. Vast majority of these patterns will appear on this site.

What does HEp2 screen mean? Click here to find out ANA algorithm

J.T, UK "May I just say how fantastic the Hep-2 pictures are on the University website and also how helpful the brief descriptions of the associated antigens and diseases."