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High-Resolution Scanning Electron Microscopy for the Imaging of Nuclear Pore Complexes and Ran-Media
High-resolution scanning electron microscopy provides three-dimensional surface
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Aging of Cultured Human Skin Fibroblasts
There is substantial evidence that aging is related to the finite ability of som
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原位杂交实验操作注意事项
1、组织取材:组织取材应尽可能新鲜。由于组织RNA降解较快,所以新鲜组织和培养细胞最好在30 min内固定。2、细胞组织固定目的与注意事项:(1)保持细胞结构;
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Gametic Cell Adhesion and Fusion in the Unicellular Alga Chlamydomonas
Differentiation of vegetative cells of the haploid eukaryote Chlamydomonas is de
2025-02-11 0 -
原位杂交实验操作常见问题答疑
Qusetion1:怎样保证FISH荧光原位杂交操作时的温度呢?答:有条件的情况下可以用荧光原位杂交的专用仪器进行操作。人工操作的话要注意:(1)对荧光原位杂交
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Fusion and Cloning
Author: Nanci DonackiSource: Contributed by Nanci DonackiAbstract: Procedure for
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裸鼠皮下成瘤实验步骤与介绍
癌细胞从体外细胞试验到动物水平体内试验,是基因功能研究的重要飞跃。动物实验,由于其更能模拟⼈类的⽣理和病理条件,在肿瘤研究中,最常规的动物实验就是裸鼠成瘤实验。
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Prokaryotic Phototaxis
Microorganisms have various mechanisms at their disposal to react to (changes in
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裸鼠皮下成瘤实验操作注意事项
1、裸鼠成瘤细胞系的选择与状态并非所有的肿瘤细胞都可以成瘤。在正式做实验之前,建议去查查ATCC上面的测试数据。如果不得不用不能独立成瘤或者难以成瘤的细胞系,请
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Analysis of mRNA Expression During Preimplantation Development
Preimplantation-stage mammalian embryos are very simple morphologically, being c
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裸鼠皮下成瘤实验常见问题处理方法
1、这个实验为什么用裸鼠而不用普通的老鼠或者小白鼠?裸鼠成瘤实验用的裸鼠,最大的特点是没有胸腺等免疫器官,它的免疫力几乎为0,对肿瘤细胞没有免疫作用,易于成瘤。
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Histological Processing of Teeth and Periodontal Tissues for Light Microscopy Analysis
It is possible to obtain histological preparation of teeth and periodontium with
2025-02-11 1 -
冰冻切片实验介绍
冰冻切片(frozen section)是一种在低温条件下使组织快速冷却到一定硬度,然后进行切片的方法。其种类较多,有低温恒冷箱冰冻切片法、二氧化碳冰冻切片法、
2025-02-11 1 -
Infection with retroviruses
Infection with retrovirusesIt is well established with avian retroviruses that c
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冰冻切片详细操作步骤
冰冻切片操作步骤一:取材要进行冰冻切片观察的组织,应尽可能采取新鲜的材料,防止组织发生死后变化,影响后期染色分析结果。冰冻切片的步骤二:速冻1、将取好的组织块平
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