in the present study , we produced two series of human-mouse cell hybrids by fusing mouse a9 cells that are deficient in egfr with the human diploid fibroblast lines gm1356 , 46 , xx , t ( 1 ; 7 ) ( p34 ; p13 ) , and gm2068 , 46 , xx , t ( 6 ; 7 ) ( q27 ; q22 ) , both of which possess egf receptors .
C0086418
human
C1415345
p34