Ham, R.C.A. van

sequence repair /ercc protein region group complementation xpbc /ercc gene ercc -3 cdna analysis excision figure helicase promoter genomic probe xpllbe clone mutation fragment nucleotide ercc -3 ercc -3 gene blot analysis expression domain defect xp complementation groups nature patient xpbc /ercc promoter experiment level position fibroblast transfection binding splice disorder xpbc /ercc cdna result mutant filter rodent yeast hoeijmaker 4 bp insertion acid sequence function xpbciercc number hela cells acids research motif plasmid hybridized wild-type xeroderma nucleotide sequence signal restriction transcription hybridization oligonucleotide pigmentosum hela tk pcd 1 allele transformant westerveld insertion primers lymphoblastoid cell line procedure acids res cos 8 xpbciercc -3 gene representative cell lines xpbc /ercc mrna ercc -3 protein