Gdf9-cre工具小鼠
WebGdf9-Cre小鼠与FloxP小鼠交配后,在Cre特异表达的组织或者器官或细胞中,两个FloxP位点间的外显子或元件将被删除,达到条件性敲除或过表达的目的。可用于生殖系统等相 … WebJun 23, 2024 · 因此只用PCR是无法鉴定的,还需要结合测序或者酶切来鉴定。. 1. 引物设计. 选择在发生点突变的上下游片段设计引物,设计引物时,还要考虑一下突变后是否有酶 …
Gdf9-cre工具小鼠
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Web应用优化的CRISPR技术建立基因完全敲除的小鼠及猴. 发布时间:2024-06-07. 6月6日,《细胞研究》在线发表了一项成果,应用改进的“C-CRISPR”技术可以获得单基因或多基因 … WebNov 19, 2024 · In Fawn Creek, there are 3 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for Fawn Creek with an average high …
WebJun 24, 2015 · 4结语 综上所述,GDF-9对早期卵泡的生长和分化、卵泡颗粒细胞的增殖及发育方面起到重要作用,具 体表现在,GDF一9能促进卵母细胞的有丝分裂、促进透明质酸合成酶2和环加氧酶2的mRNA合成、 增加颗粒细胞中孕酮产量、诱导Smad2的活化以及促进抑 … WebCurrent Weather. 11:19 AM. 47° F. RealFeel® 40°. RealFeel Shade™ 38°. Air Quality Excellent. Wind ENE 10 mph. Wind Gusts 15 mph.
WebMay 5, 2024 · c Images of Gdf9-Cre;mTmG ovarian sections, the mushroom-like Oo-Mvi (arrowheads) distributed in a low density (left) ... Peng, J. et al. Growth differentiation factor 9:bone morphogenetic protein ... Web组织特异性 Cre 真的那么特异吗? 师妹:师兄,应该是肝脏特异表达的 Cre,怎么好像在脑里也有表达? 师兄:唉,理想是丰满的,而现实往往是骨感的。其实,Cre 的非特异性表达是普遍存在的啊!大部分 Cre 品系在其它组织中也有 Cre 活性。
WebJul 11, 2024 · Here, by using Gdf9-Cre to achieve oo … During oocyte growth, various epigenetic modifications are gradually established, accompanied by accumulation of large amounts of mRNAs and proteins. However, little is known about the relationship between epigenetic modifications and meiotic progression.
http://www.labmodel.cn/mod_product-view-p_id-4261.html custom ink tank topWebJul 24, 2024 · 现世基本法杰斯. . 生物专业研究生在读. 关注. 初步查了一下,GDF9基因位于5号染色体上,仅在卵巢中表达,编码产物是生长分化因子9,一个蛋白类的细胞生长调节物,参与胚胎卵巢的发育和成年女性的排卵过程。. 发布于 2024-07-24 19:49. 赞同. . 添加评论. chat grimpeWebMar 14, 2024 · Generation of Gdf9-Cre:Chd7 f/f conditional knockout (cKO) mice. By crossing Chd7 f/f mice with transgenic mice expressing GDF9 promoter-mediated Cre recombinase, we generated Gdf9-Cre:Chd7 f/f cKO mice (Figure 2A,2B). In Gdf9-Cre mice, Cre was specifically expressed in oocytes in primordial and later-stage follicles from … chat grincheuxWebMay 30, 2024 · Ovaries of pubertal Usp16 fl/fl;Gdf9-Cre mice (3-week-old) contained multiple growing antral follicles 44 h after pregnant mare serum gonadotropin (PMSG) injection (Supplementary Figure S4E, upper panels). After human chorionic gonadotropin (hCG) injection, Usp16 fl/fl;Gdf9-Cre females ovulated normally (Supplementary Figure … custom ink towelshttp://www.xjishu.com/zhuanli/27/201611005082.html custom ink tank topsWeb如果没有Cre重组酶的话目的基因不表达,在有Cre 的情况下目的基因才能开始表达。 mCherry 作为一种RFP,mCherry来源于碟形海葵的DsRed,不像绿色荧光蛋白(GFP)通常来源于Aequoera victoria水母,荧光蛋白用于标记细胞中的成分,因此可以使用荧光光谱和荧光 … chat gros motsWebAug 20, 2024 · Cre/loxP重组系统优势及问题. (1)高效性:Cre重组酶与具有loxP位点的DNA片段形成二聚体后,可提供足够的能力引发之后的DNA重组过程,重组过程简约高 … customink towel