Coriell Cell Repositories cell line <a href="http://locus.umdnj.edu/nigms/nigms_cgi/display.cgi?GM13031">GM13031</a>. Lymphoblast cell line derived from a 4 year old male with homeobox deletion. Chromosome abnormalities are present. Karyotype is 46,XY,del(17)(pter>q21.3::q23>qter)