WebCre基因前,使其启动Cre酶的表达,从而介导lox 位点问特定基因DNA片段的敲除,当敲除过程完成 后,DNA片段重新结合,形成一个lox位点。 WebJan 16, 2013 · To analyze the effect of targeted deletion of Ctsk in the osteoblast lineage, 13-week-old Osx-Cre;Ctsk +/+ and Osx-Cre;Ctsk fl/fl mice were fluorochrome injected on days 9 and 2 before necropsy. Mice were killed by cardiectomy. Femurs were removed and fixed in 70% alcohol. They were dehydrated in ethanol, infiltrated, and embedded without ...
(PDF) Transgenic Mice for a Tamoxifen-Induced ... - ResearchGate
WebAug 1, 2024 · Cre 工具鼠的种类及应用 Cre 工具鼠主要分为 3 类:全身性 Cre、组织特异性 Cre 和配体或药物诱导 Cre。 全身性 Cre:通过诱导剂来调节驱动 Cre 重组酶的启动子活 … WebIt should also be noted that the reduced expression of Ctsk in Syk ΔOC samples is likely partially due to the inactivation of one of the two alleles of the Ctsk gene by the Ctsk-Cre (Ctsk Cre/+) mutation present in those cells. Taken together, gene expression data indicate a role for Syk in regulation of osteoclast-specific gene expression. chinese takeaway penryn cornwall
Frontiers Hematopoietic or Osteoclast-Specific Deletion of Syk …
WebApr 21, 2024 · 为了探究Hh的激活对于Ctsk阳性细胞的影响,将Sufufl / fl小鼠与在内源性Ctsk启动子控制下表达Cre的小鼠杂交(图1,A)。Ctsk-Cre; Sufufl /+小鼠(此后称为Ctsk-Ctrl)显示出正常的骨骼特征(图1,B)。 … WebMay 9, 2024 · 今天看到一段对Cre+/-,flox/flox的描述,受益匪浅,摘录下来,以备后用。 Cre+/-,flox/flox表示携带1个Cre基因的条件剔除小鼠 Cre ... WebCtsk- (2A-Cre-WPRE-pA)小鼠与Rosa26-LSL-tdTomato小鼠交配,取E16.5胚胎,进行荧光显微镜拍照。. 结果显示:Cre可在胚胎的全身皮肤、耳朵、眼眶、大脑、四肢骨关节等 … chinese takeaway penrith