label: Anti-SOX1 antibody
label_lc: anti-sox1 antibody
description: "The presence of autoantibodies (immunoglobulins) in the blood circulation that react against SOX1. Anti-SOX1 antibodies, also known as antiglial nuclear antibody (AGNA), are specifically found in paraneoplastic neurological disorders. Since SOX1 is expressed in neuronal precursor cells in the developing central nervous system, it has been used as an early marker of neural stem cells."