C57BL/6 に戻し交配で維持し、繁殖効率は普通 （B） です。 The RECIPIENT of BIOLOGICAL RESOURCE shall obtain a prior written consent on use of it from the DEPOSITOR. In publishing the research results obtained by use of the BIOLOGICAL RESOURCE, a citation of the following literature(s) designated by the DEPOSITOR is requested. Development, 117, 1445-1455 (1993).The RECIPIENT should consult with the DEPOSITOR in the case of application for any patents or commercial use with the results derived from the use of the BIOLOGICAL RESOURCE. D（6か月以上） 国立大学法人大阪大学 条件を付加する。利用者は事前に寄託者の提供承諾書を得る。<br>研究成果の公表にあたって寄託者の指定する文献を引用する。Development, 117, 1445-1455 (1993).<br>利用者が本件リソースを使用して得られた研究成果に基づき特許等の申請及び事業活動を行う場合は、寄託者と別途協議を行う。 N-myc ノックアウトマウス、N-myc KO 論文参照。C57BL/6に戻し交配で維持。 true D (more than 6 months) B6;129P2-Mycn<tm1Knd> B6;129P2-Mycn<tm1Knd> ホモ変異個体では、胎児 11.5 日あたりで致死。その他の詳細に関しては論文参照。 Hisato KONDOH neomycin resistance gene coding sequence (E. coli), SV40 early gene termination sequence (SV40) Osaka Univ. N-myc knockout mouse, N-myc KO 近藤　壽人 RBRC01921 Necessary documents for ordering:<ol><li>Approval form (<A HREF="https://mus.brc.riken.jp/ja/wp-content/uploads/form/form_6.docx">Japanese</A> / <A HREF="https://mus.brc.riken.jp/en/wp-content/uploads/form/form_d.docx">English</A>)</li><li>Order form (<A HREF="https://mus.brc.riken.jp/ja/wp-content/uploads/form/form_4.docx">Japanese</A> / <A HREF="https://mus.brc.riken.jp/en/wp-content/uploads/form/form_b.docx">English</A>)</li><li>Category I MTA: MTA for distribution with RIKEN BRC (<A HREF="https://mus.brc.riken.jp/ja/wp-content/uploads/form/form_5.docx">Japanese</A> / <A HREF="https://mus.brc.riken.jp/en/wp-content/uploads/form/form_c.docx">English</A>)</li><li>Acceptance of responsibility for living modified organism (<A HREF="https://mus.brc.riken.jp/ja/wp-content/uploads/form/form_7.docx">Japanese</A> / <A HREF="https://mus.brc.riken.jp/en/wp-content/uploads/form/form_g.docx">English</A>)</li></ol>