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NOD.Cg-Prkdcscid Il2rgtm1Wjl/SzJ
品系货号:005557 | 通用名称:NSG
又名:NOD-scid IL2Rgammanull, NOD-scid IL2Rgnull, NOD scid gamma
摘要
这个品系的小鼠通常被引用为它们的商品名“NSG™”,是免疫缺陷最严重的小鼠品系。NSG小鼠的遗传背景是NOD/ShiLtJ,携带有两个突变,联合免疫缺陷突变(scid)和IL2受体通用gamma链完全敲除突变(IL2rgnull)。Scid突变是DNA修复复合物蛋白Prkdc上的突变,导致小鼠T细胞和B细胞缺失。IL2rgnull导致多个基于IL2rg的细胞因子通路受阻,小鼠因而缺少功能成熟的NK细胞。严重的免疫缺陷使得NSG小鼠可以接受多种人源细胞或组织的移植进而人源化,诸如CD34+的造血干细胞(HSC),外周血单核细胞(PBMC),病人来源的异体移植物(PDC)或者是成人干细胞和组织。NSG小鼠被广泛用于多个研究方向,比如人的免疫系统功能,感染性疾病,糖尿病,癌症以及干细胞生物学等。
重要提示:与其背景品系NOD/ShiLtJ(品系号001976)相似, NSG小鼠表现出进行性脱毛,到3月龄时通常已经很严重。
品系特点
  
偶发突变
靶向突变
  
捐赠者
Leonard Shultz博士——杰克森实验室
  
原始参考文献
Info 如果在文章中使用了NSG小鼠品系,请引用原始文献并在材料与方法部分注明JAX品系号#005557
查阅参考文献 >
  
品系详情

NOD.Cg-Prkdcscid Il2rgtm1Wjl/SzJ小鼠(通常以其商品名 NOD scid gamma (NSG) 为人所知)既不表达 Prkdc 基因,也不表达 X 连锁 Il2rg 基因。NSG 小鼠可存活且可繁育、体型正常,无任何可见的身体和行为异常。淋巴组织的组织学检查显示,胸腺中无淋巴样细胞和某些囊性结构,脾脏中无滤泡,淋巴结细胞结构显著减少。NSG 小鼠缺乏成熟淋巴细胞、无法检测到血清 Ig,自然杀伤 (NK) 细胞的细胞毒活性极低。该品系在经过亚致死辐射处理后也不易发生淋巴瘤。NSG 小鼠经证明可支持高效的人 CD34+ 造血干细胞移植,适用于长期稳定的异种移植研究。NSG小鼠对于可致糖尿病的链佐霉素(STZ)高度敏感。

尾部扭曲,头部歪斜,转圈以及后肢无力在NSG品系中的发生率很低,在实验用未经处理的幼鼠中的发生率通常低于0.01%, 在经过人源化或其它研究处理的成年鼠中发生率通常低于0.5%。

JAX® 服务团队还可以提供用于胰岛移植研究的NSG-STZ临床前模型。

需要注意的是,NSG品系中IL-2受体gamma链已经完全敲除,和此文献中描述的表达IL-2受体gamma链截短体的品系有所区别: "Modulation of hematopoiesis in mice with a truncated mutant of the interleukin-2 receptor gamma chain" Ohbo K et al. Blood 1996. 87:956-67.

查看JAX的 NSG 系列小鼠模型资源 ,包括
• NSG 系列小鼠模型
• NSG 小鼠的饲养和育种注意事项
• NSG 常见问题
• 使用 NSG 的突破性研究
• 免疫缺陷品小鼠以及肿瘤移植物宿主的比较
• JAX免疫缺陷品系的免疫表型流式分析数据

品系建立
这些双突变小鼠的培育方法如下:将雌性 NOD.CB17-Prkdcscid/J 小鼠(品系货号 001303)与携带 X 连锁 B6.129S4-Il2rgtm1Wjl/J 等位基因的雄性小鼠(品系货号 003174)杂交。将得到的 Prkdcscid 等位基因杂合子和 Il2rgtm1Wjl 等位基因半合子雄性小鼠与雌性 NOD.CB17-Prkdcscid/J 小鼠(品系货号 001303)杂交 8 代。将杂合子小鼠杂交产生 Prkdcscid 等位基因纯合子小鼠,Il2rgtm1Wjl 等位基因纯合子(雌性)或半合子(雄性)小鼠。
参考文献
精选参考文献
如果在文章中使用了NSG小鼠品系,请引用原始文献并在材料与方法部分注明JAX品系号#005557。
2016

Myeloid Engraftment in Humanized Mice: Impact of Granulocyte-Colony Stimulating Factor Treatment and Transgenic Mouse Strain.

Coughlan AM , et al.

PubMed:26879149

MGI:J:230785

Stem Cells Dev 25(7):530-41

2005

Human lymphoid and myeloid cell development in NOD/LtSz-scid IL2R gamma null mice engrafted with mobilized human hemopoietic stem cells.

Shultz LD, et al.

PubMed:15879151

MGI:J:109833

J Immunol 174(10):6477-89

基因分型和繁育
NOD.Cg-Prkdcscid/J                      NOD/ShiLtJ
Allele Symbol Il2rg<tm1Wjl>
Allele Specific Protocols
Allele Symbol Il2rg<tm1Wjl>-PROBE
Allele Specific Protocols
Allele Symbol Prkdc<scid>
Allele Specific Protocols
维持活体种群时,可将 PrkdcscidIl2rgtm1Wjl纯合的雌性小鼠与 Prkdcscid 纯合、Il2rgtm1Wjl 半合雄性小鼠杂交(Il2rg 为 X 连锁基因)。此过程建议在无特定病原体(specific pathogen-free, SPF)的条件下进行。
销售和使用条款
 

查阅销售和使用条款Info > 

公司或营利性机构订购该小鼠需提前获得JAX Leap许可证(免费)。

法务咨询

电话:001-207-288-6470(美国)

电子邮件:TechTran@jax.org

 
005557
NOD-scid IL2Rgammanull, NOD-scid IL2Rgnull, NSG, NOD scid gamma
005557
肿瘤免疫,免疫学,感染类疾病,再生医学等研究领域
参考文献|
x
  •  
    精选参考文献
    如果在文章中使用了NSG小鼠品系,请引用原始文献并在材料与方法部分注明JAX品系号#005557。

    2016
    Myeloid Engraftment in Humanized Mice: Impact of Granulocyte-Colony Stimulating Factor Treatment and Transgenic Mouse Strain.
    Coughlan AM , et al.
    PubMed:26879149
    MGI:J:230785
    Stem Cells Dev 25(7):530-41

    2005
    Human lymphoid and myeloid cell development in NOD/LtSz-scid IL2R gamma null mice engrafted with mobilized human hemopoietic stem cells.
    Shultz LD , et al.
    PubMed:15879151
    MGI:J:109833
    J Immunol 174(10):6477-89

  •  
    其他参考文献

    2014
    NOD-scidIl2rg (tm1Wjl) and NOD-Rag1 (null) Il2rg (tm1Wjl) : a model for stromal cell-tumor cell interaction for human colon cancer.
    Maykel J , et al.
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    MGI:J:227975
    Dig Dis Sci 59(6):1169-79

    2010
    Adult T-cell leukemia/lymphoma development in HTLV-1-infected humanized SCID mice.
    Banerjee P , et al.
    PubMed:20124219
    MGI:J:162610
    Blood 115(13):2640-8

    2010
    Aryl hydrocarbon receptor antagonists promote the expansion of human hematopoietic stem cells.
    Boitano AE , et al.
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    Science 329(5997):1345-8

    2010
    Revised map of the human progenitor hierarchy shows the origin of macrophages and dendritic cells in early lymphoid development.
    Doulatov S , et al.
    PubMed:20543838
    MGI:J:162608
    Nat Immunol 11(7):585-93

    2010
    Identification of a cell of origin for human prostate cancer.
    Goldstein AS , et al.
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    Science 329(5991):568-71

    2010
    CD8+ cell depletion accelerates HIV-1 immunopathology in humanized mice.
    Gorantla S , et al.
    PubMed:20495069
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    J Immunol 184(12):7082-91

    2010
    Bortezomib induces apoptosis in primitive chronic myeloid leukemia cells including LTC-IC and NOD/SCID repopulating cells.
    Heaney NB , et al.
    PubMed:20068223
    MGI:J:162612
    Blood 115(11):2241-50

    2010
    Human hematopoietic stem/progenitor cells modified by zinc-finger nucleases targeted to CCR5 control HIV-1 in vivo.
    Holt N , et al.
    PubMed:20601939
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    Nat Biotechnol 28(8):839-47

    2010
    Effective and selective targeting of leukemia cells using a TORC1/2 kinase inhibitor.
    Janes MR , et al.
    PubMed:20072130
    MGI:J:162611
    Nat Med 16(2):205-13

    2010
    Humanized nonobese diabetic-scid IL2rgammanull mice are susceptible to lethal Salmonella Typhi infection.
    Libby SJ , et al.
    PubMed:20713716
    MGI:J:163745
    Proc Natl Acad Sci U S A 107(35):15589-94

    2010
    Progenitor cell dose determines the pace and completeness of engraftment in a xenograft model for cord blood transplantation.
    Liu C , et al.
    PubMed:20833978
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    Blood 116(25):5518-27

    2010
    Acute T-cell leukemias remain dependent on Notch signaling despite PTEN and INK4A/ARF loss.
    Medyouf H , et al.
    PubMed:20008304
    MGI:J:157729
    Blood 115(6):1175-84

    2010
    High frequencies of leukemia stem cells in poor-outcome childhood precursor-B acute lymphoblastic leukemias.
    Morisot S , et al.
    PubMed:20739953
    MGI:J:165977
    Leukemia 24(11):1859-66

    2010
    Compounds that target host cell proteins prevent varicella-zoster virus replication in culture, ex vivo, and in SCID-Hu mice.
    Rowe J , et al.
    PubMed:20307580
    MGI:J:162609
    Antiviral Res 86(3):276-85

    2010
    Generation of functional human T-cell subsets with HLA-restricted immune responses in HLA class I expressing NOD/SCID/IL2r gamma(null) humanized mice.
    Shultz LD , et al.
    PubMed:20615947
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    Proc Natl Acad Sci U S A 107(29):13022-7

    2010
    Human NK cells of mice with reconstituted human immune system components require preactivation to acquire functional competence.
    Strowig T , et al.
    PubMed:20671122
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    Blood 116(20):4158-67

    2010
    AML xenograft efficiency is significantly improved in NOD/SCID-IL2RG mice constitutively expressing human SCF, GM-CSF and IL-3.
    Wunderlich M , et al.
    PubMed:20686503
    MGI:J:166359
    Leukemia 24(10):1785-8

    2009
    Expression of human cytokines dramatically improves reconstitution of specific human-blood lineage cells in humanized mice.
    Chen Q , et al.
    PubMed:19966223
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    Proc Natl Acad Sci U S A 106(51):21783-8

    2009
    Busulfan produces efficient human cell engraftment in NOD/LtSz-Scid IL2Rgamma(null) mice.
    Hayakawa J , et al.
    PubMed:18927475
    MGI:J:150336
    Stem Cells 27(1):175-82

    2009
    CD47 is upregulated on circulating hematopoietic stem cells and leukemia cells to avoid phagocytosis.
    Jaiswal S , et al.
    PubMed:19632178
    MGI:J:151391
    Cell 138(2):271-85

    2009
    Dengue virus infection and virus-specific HLA-A2 restricted immune responses in humanized NOD-scid IL2rgammanull mice.
    Jaiswal S , et al.
    PubMed:19802382
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    PLoS One 4(10):e7251

    2009
    Human peripheral blood leucocyte non-obese diabetic-severe combined immunodeficiency interleukin-2 receptor gamma chain gene mouse model of xenogeneic graft-versus-host-like disease and the role of host major histocompatibility complex.
    King MA , et al.
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    2009
    Use of humanized severe combined immunodeficient mice for human vaccine development.
    Koo GC , et al.
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    Expert Rev Vaccines 8(1):113-20

    2009
    Comparison of human fetal liver, umbilical cord blood, and adult blood hematopoietic stem cell engraftment in NOD-scid/gammac-/-, Balb/c-Rag1-/-gammac-/-, and C.B-17-scid/bg immunodeficient mice.
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    2009
    CD47 is an adverse prognostic factor and therapeutic antibody target on human acute myeloid leukemia stem cells.
    Majeti R , et al.
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    MGI:J:151392
    Cell 138(2):286-99

    2009
    High diversity of the immune repertoire in humanized NOD.SCID.gamma c-/- mice.
    Marodon G , et al.
    PubMed:19572320
    MGI:J:156921
    Eur J Immunol 39(8):2136-45

    2009
    Humanized mice show clinical signs of dengue fever according to infecting virus genotype.
    Mota J , et al.
    PubMed:19535452
    MGI:J:153922
    J Virol 83(17):8638-45

    2009
    A robust xenotransplantation model for acute myeloid leukemia.
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    Leukemia 23(11):2109-17

    2009
    Priming of protective T cell responses against virus-induced tumors in mice with human immune system components.
    Strowig T , et al.
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    MGI:J:149509
    J Exp Med 206(6):1423-34

    2009
    Sepsis-induced human lymphocyte apoptosis and cytokine production in 'humanized' mice.
    Unsinger J , et al.
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    MGI:J:151270
    J Leukoc Biol 86(2):219-27

    2009
    Suppression of xenogeneic graft-versus-host disease by treatment with immunoglobulin-like transcript 3-Fc.
    Vlad G , et al.
    PubMed:19501624
    MGI:J:156923
    Hum Immunol 70(9):663-9

    2008
    Human acute leukemia cells injected in NOD/LtSz-scid/IL-2Rgamma null mice generate a faster and more efficient disease compared to other NOD/scid-related strains.
    Agliano A , et al.
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    Int J Cancer 123(9):2222-7

    2008
    Acute myeloid leukemia (AML)-reactive cytotoxic T lymphocyte clones rapidly expanded from CD8(+) CD62L((high)+) T cells of healthy donors prevent AML engraftment in NOD/SCID IL2Rgamma(null) mice.
    Distler E , et al.
    PubMed:18261837
    MGI:J:150330
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    2008
    Expanded CD34+ human umbilical cord blood cells generate multiple lymphohematopoietic lineages in NOD-scid IL2rgamma(null) mice.
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    Exp Biol Med (Maywood) 233(8):997-1012

    2008
    The differentiative and regenerative properties of human hematopoietic stem/progenitor cells in NOD-SCID/IL2rgamma(null) mice.
    Ishikawa F , et al.
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    Curr Top Microbiol Immunol 324:87-94

    2008
    Humanized mice for the study of type 1 diabetes and beta cell function.
    King M , et al.
    PubMed:19120266
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    Ann N Y Acad Sci 1150:46-53

    2008
    A new Hu-PBL model for the study of human islet alloreactivity based on NOD-scid mice bearing a targeted mutation in the IL-2 receptor gamma chain gene.
    King M , et al.
    PubMed:18096436
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    Clin Immunol 126(3):303-14

    2008
    CD34+CD38+CD19+ as well as CD34+CD38-CD19+ cells are leukemia-initiating cells with self-renewal capacity in human B-precursor ALL.
    Kong Y , et al.
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    Leukemia 22(6):1207-13

    2008
    T cell-specific siRNA delivery suppresses HIV-1 infection in humanized mice.
    Kumar P , et al.
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    MGI:J:142409
    Cell 134(4):577-86

    2008
    In childhood acute lymphoblastic leukemia, blasts at different stages of immunophenotypic maturation have stem cell properties.
    le Viseur C , et al.
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    2008
    Creation of 'humanized' mice to study human immunity.
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    2008
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    2008
    Non-obese diabetic-recombination activating gene-1 (NOD-Rag1 null) interleukin (IL)-2 receptor common gamma chain (IL2r gamma null) null mice: a radioresistant model for human lymphohaematopoietic engraftment.
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    2008
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    2008
    Long-term engraftment and expansion of tumor-derived memory T cells following the implantation of non-disrupted pieces of human lung tumor into NOD-scid IL2Rgamma(null) mice.
    Simpson-Abelson MR , et al.
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    2007
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    2007
    Chemotherapy-resistant human AML stem cells home to and engraft within the bone-marrow endosteal region.
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    MGI:J:150331
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    2007
    Identification of a hierarchy of multipotent hematopoietic progenitors in human cord blood.
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    2007
    Humanized mice in translational biomedical research.
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    2007
    Humanized NOD/LtSz-scid IL2 receptor common gamma chain knockout mice in diabetes research.
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    Ann N Y Acad Sci 1103:77-89

    2006
    Purified human hematopoietic stem cells contribute to the generation of cardiomyocytes through cell fusion.
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    2005
    Development of functional human blood and immune systems in NOD/SCID/IL2 receptor {gamma} chain(null) mice.
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    等位基因参考文献



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albino

Related Genotype: A/A Tyrc/Tyrc