SLC30A8 and pancreatic insulinoma: Some of the autoantigens described by different authors include enzyme glutamic acid decarboxylase (GAD65) [13], insulin (IAA) [14], insulinoma associated antigens (identified as tyrosine phosphatases IA-2 and IA2β) [15, 16], islet cell antigens (ICA-69) [17], enzyme carboxypeptidase-H [18], GM-gangliosides [19], 38 kD autoantigen [20], sex determining region-Y box protein (SOX13) [21], and zinc transporter 8 protein (ZnT8A) also known as the solute carrier family 30 member 8 (SLC30A8) [22].