. . . . . . . . . . . "a(SCHEM:Calcium) -> r(HGNC:KRT13)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "As in cultured primary keratinocytes from normal internal stratified epithelia, the in vitro expression of K13 in transformed epidermal cell lines can be induced either by Ca2+ or by retinoic acid (RA)." . . "Selventa" . . . . "2014-07-03T14:30:56.129+02:00"^^ . . .