Table I.

Forward and reverse primer sequences.

Gene	Primer sequence	Probe
P53	Forward: ctttccacgacggtgaca	71
	Reverse: tcctccatggcagtgacc
RAD51	Forward: atcactaatcaggtggtagctcaa	58
	Reverse: cccctcttcctttcctcaga
BRCA2	Forward: cctgatgcctgtacacctctt	45
	Reverse: gcaggccgagtactgttagc
XRCC4	Forward: tggtgaactgagaaaagcattg	68
	Reverse: tgaaggaaccaagtctgaatga
PRKDC	Forward: agaggctgggagcatcact	31

P53, tumor suppressor protein P53; RAD51, RAD51 recombinase; BRCA2, breast cancer 2; XRCC4, X-ray repair complementing defective repair in Chinese hamster cells 4; PRKDC, DNA-dependent protein kinase catalytic subunit.