Table 1. Genes identified by SEREX screening with serum from patients with NF-pNET.

Clone name	Gene identity	NCBI Accesion Number	Library
N - 1	Phosphatase and tensin homolog (PTEN)	NM_000314	Testis
N - 2	EP300 interacting inhibitor of differentiation 3 (EID3)	NM_001008394	NF-pNET, Testis
N - 3	EH domain containing 1 (EHD1)	NM_001282444	NF-pNET
N - 4	Galectin 9 (LGALS9)	NM_002308	NF-pNET
N - 5	BRCA1 associated protein (BRAP)	NM_006768	NF-pNET

NF-pNET: non-functional pancreatic neuroendocrine tumor, NCBI: national center for biotechnology information SEREX: serological identification of antigens by recombinant expression cloning