C（3〜6か月） MSM-p53 KO 新潟大学 Cancer Research Mouse Models for Human Disease Developed by Shinichi Aizawa, RIKEN Tsukuba Institute. The TT2 ES cells derived from B6CBAF1 were used to disrupt the p53 gene by homologous recombination. The mutant mice were backcrossed to C57BL/6, ICR and C3H, respectively by Ohtura Niwa, Radiation Biology Center, Kyoto University, to DBA/2 by Takeshi Yagi, Graduate School of Frontier Biosciences, Osaka University, to MSM by Ryo Kominami, Niigata University Graduate School of Medical and Dental Sciences. Necessary documents for ordering:<ol><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> Immunology and Inflammation Research Niigata Univ. <a href='https://brc.riken.jp/mus/pcr00815'>Genotyping protocol -PCR-</a> <A HREF="https://mus.brc.riken.jp/en/mouse_of_month/jun_2005_mm" target="_blank">Mouse of the Month Jun 2005</A> Ryo KOMINAMI RBRC00815 p53 (Trp53) 遺伝子のノックアウトマウス。p53はアポトーシス、細胞周期、DNA修復機構に関与するガン抑制遺伝子。第2エクソンにhomologous recombinationによりneo遺伝子を挿入。ホモマウスは様々な部位でガンが発生する (3から6ヶ月齢頃までに) 。C57BL/6背景 (RBRC01361) 、ICR背景 (RBRC01348) 、C3H背景 (RBRC00107) 、DBA/2背景 (RBRC01518) およびMSM背景 (RBRC00815) があり。ガンを発症する前であればホモマウスも繁殖可能 (成績は低い) 。C57BL/6背景ではホモマウスのメスはほとんど生まれてこない (MSM背景もおそらく同様) 。 Heterozygote x Wild-type [or Crossing to MSM/Ms] Heterozygote x Wild-type [or Crossing to MSM/Ms] 理化学研究所筑波研究所・相沢慎一。TT2 ES細胞（B6CBAF1由来）を用いて作出。京都大学放射線生物研究センター・丹羽大貫（C57BL/6背景、ICR背景およびC3H背景）、大阪大学大学院生命機能研究科・八木　健（DBA/2背景）、新潟大学大学院医歯学総合研究科・木南　凌（MSM背景）らによりコンジェニック育成。 No specific terms and conditions. (The DEPOSITOR waives its own rights under any patents, intellectual property, or other proprietary rights with respect to the results to be obtained by use of the BIOLOGICAL RESOURCE.) C (3-6 months) MSM-p53 KO MSM-p53 KO TT2 [(C57BL/6NCrlj x CBA/JNCrlj)F1] Cell Biology Research 木南　凌 MSM.Cg-Trp53<tm1Sia>/JpkRbrc p53 (Trp53) 遺伝子のノックアウトマウス。p53はアポトーシス、細胞周期、DNA修復機構に関与するガン抑制遺伝子。第2エクソンにhomologous recombinationによりneo遺伝子を挿入。ホモマウスは様々な部位でガンが発生する (3から6ヶ月齢頃までに) 。C57BL/6背景 (RBRC01361) 、ICR背景 (RBRC01348) 、C3H背景 (RBRC00107) 、DBA/2背景 (RBRC01518) およびMSM背景 (RBRC00815) があり。ガンを発症する前であればホモマウスも繁殖可能 (成績は低い) 。C57BL/6背景ではホモマウスのメスはほとんど生まれてこない (MSM背景もおそらく同様) 。, 条件を付加しない。 herpes simplex virus thymidine kinase promoter (HSV tk promoter), E. coli neo, HSV tk polyA, mouse p53 genomic DNA Trp53 gene knockout mice. A neomycin selection cassette was inserted into the second exon of the Trp53 gene. Homozygous deficient mice can grow after birth, but often suffered from development of tumors in various region of the body. Several congenic strains were generated. C57BL/6 background (RBRC01361), ICR background (RBRC01348), C3H background (RBRC00107), DBA/2 background (RBRC01518), and MSM background (RBRC00815). In C57BL/6 background most of the female homozygotes die in utero (probably, also in MSM background). true