Table 2.

The list of imprinted genes in humans, which are commonly investigated in relation to assisted reproductive technology

Gene symbol	Gene name	Expressed parental allele	Human chromosomal region	Mouse ortholog chromosomal region
KCNQ1OT1 (LIT1, KvDMR1)	KCNQ1 overlapping transcript 1	Paternal expression	11p15.5	Distal 7
IGF2	Insulin-like growth factor 2	Paternal expression	11p15.5	Distal 7
H19	H19	Maternal expression	11p15.5	Distal 7
PHLDA2	Pleckstrin homology-like domain family A member 2	Maternal expression	11p15.5	Dist 7
SNRPN	Small nuclear ribonucleoprotein polypeptide N	Paternal expression	15q11-q13	Central 7
UBE3A	Ubiquitin-protein ligase E3A	Maternal expression in brain	15q11-q13	Central 7
MEST (PEG1)	Mesoderm-specific transcript homolog (paternally expressed gene 1)	Paternal expression	7q32.2	Prox 6
PEG10	Paternally expressed gene 10	Paternal expression	7q21.3	Prox 6
PEG3	Paternally expressed gene 3	Paternal expression	19q13.43	Prox 7
L3MBTL	Lethal(3) malignant brain tumor-like protein	Paternal expression	20q13.12	Chr 2 (not imprinted in mice)

Imprinting data gathered from [45].