Mouse embryonic stem (ES) cell. NAT1 gene is deficient heterogeneously. <a href="http://www.cira.kyoto-u.ac.jp/" target="_blank">http://www.cira.kyoto-u.ac.jp/</a> NAT1(+/-)ES(B4) 1) 利用者は学術機関に所属している者に限る。2) <a href='http://cell.brc.riken.jp/ja/wp-content/uploads/restriction/AES0191.pdf' target="_blank">別紙1</a>を提供同意書 (C-0028) に添付すること。 1) The RECIPIENT belongs to a not-for-profit academic organization (i.e., a university or another institution of higher education or any nonprofit scientific or educational organization, including government agencies). 2) Attach <a href='http://cell.brc.riken.jp/en/wp-content/uploads/restriction/AES0191en.pdf' target="_blank">TERMS and CONDITIONS</a> to MTA (C-0034) . AES0191 マウス胚性幹細胞株。NAT1遺伝子のヘテロ欠損株。 Yamanaka, Shinya