LiveCellImagingofYeast

Live Cell Imaging of YeastDaniel R. Rines, Dominik Thomann, Jonas F. Dorn, Paul Goodwin and Peter K. SorgerINTRODUCTIONThe development of cloning vectors for green fluorescent protein (GFP) and the simplicity of yeast reverse genetics allow straightforward labeling of yeast proteins in living cells. Budding and fission yeast are therefore attractive organisms in which to study dynamic cellular processes such as growt......阅读全文

大规模蛋白质相互作用研究方法进展(四)

表1 蛋白质相互作用分析相关数据库及网站  网站 资源类型 网址  DIP  蛋白质相互作用http: //dip.doe-mbi.uda.edu  INTERACT  蛋白质相互作用http: //bioinf.man.ac.uk/interactpr.htm  ProNet  蛋白质相互作用ht

显微镜技术——荧光显微技术

Immunofluorescencc Microscopy of tissue culture cells (Microscopy and Electronic Imaging Lab)These methods are written for direct staining of filament

Primary-brain-cell-isolation-and-culture

1. Cerebella were removed from 7-day-old mice and passed through Nitex nylon netting (80 μm pore size) into primary cell system containing 20% (v/

Guide-to-Cell-Proliferation-and-Apoptosis-Methods

Chapter 1: Cell Death - Apoptosis and Necrosis1.1Introduction21.1.1Terminology of cell death21.1.2Differences between necrosis and apoptosis31.1.3Apop

HIV-Induced-T-Cell-Apoptosis

HIV infection is associated with immunosuppression caused by a dramatic reduction in the helper T cell population. The loss of helper T cells may be c

Human-B-cell-isolation-and-culture

B cell isolation1. Donor blood was obtained with informed consent under guidelines issued by the Medical Ethics Committee. 2. Mononuclear cell fractio

Cell头条:内源RNAi信号

  来自加拿大麦吉尔大学的Mathieu Flamand 和Thomas F. Duchaine在7月20日《细胞》(Cell)杂志上发表了一篇题为“SnapShot: Endogenous RNAi Pathways”的文章。文章以概略图加上主题内容简介并推荐了10篇文献,简明扼要地概述了

Fibroblast-Cell-Systems6

APPENDIX E GROWTH AREA OF COMMON PLASTICWAREFlasksEffectiveGrowthAreaInitial Number of Cells to Seed at 3500 cells/cm2 NHDFExpected Number of Cells at

B-Lymphocyte-Cell-Surface-Molecules

B cells must communicate with their environment to participate in the immune system as the source of antigen-specific immunoglobulins. Cell surface pr

Cell发布重要免疫成果

  如果一种疫苗能够保护人体免受多种不同病毒的感染会怎样?这一概念离变为现实又进了一步。  来自华盛顿大学医学院的研究人员鉴别出了一种“广泛中和”抗体,可保护人体对抗多种亲缘关系较远的甲病毒(alphaviruses),其中包括可引起发烧及关节疼痛的基孔肯雅病毒(Chikungunya virus)

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Cell特辑:多面线粒体

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  2012年来自美国德州MD安德森癌症中心的科学家们证实,一种名为Skp2蛋白发挥了双重的促癌作用:关闭了对抗癌症的一种细胞防御,同时开启了一条癌症摄食代谢信号通路。现在他们找到了一种方法来关闭它。在发表于8月1日《细胞》(Cell)杂志上的新研究论文中,研究人员描述了第一个可直接结合和阻断Skp

Human-thyroid-endothelial-cell-isolation

1. Human thyroid glands were obtained at surgery from multinodular goiters.2. The tissue was incubated in 0.1% type II collagenase (Worthington) overn

Cell-Surface-Immunofluorescence-Staining-Protocol

实验概要A method of identifying  and enumerating specific cell types in a heterogeneous population of  cells by enhancing the specific staining of desired

Rodent-Retinal-Ganglion-Cell-Cultures

实验概要Central neurons lose the ability for axonal regrowth during development and typically do not regenerate their axons following axotomy once the

Preparation-of-Rat-Liver-Cell-Cytosol

These protocols should yield enough cytosol and organelles for 1-200 MT/Organelle motility assays.Solutions and Reagents  Freshly removed or flash fro

Cell:脱落酸信号

  脱落酸(Abscisic acid)是一种针对非生物胁迫条件产生应答的关键植物激素,同时也是植物不同发育阶段的非生物胁迫抗性机制的激活因子和调控因素。12月14日Cell杂志以“Abscisic Acid Signaling”为题探讨了ABA信号在胁迫应答,以及植物发育调控过程中如何发挥作用的。

Red-Blood-Cell-Lysis-Protocols

实验概要BioLegend’s  Red Blood Cell (RBC) Lysis Buffer (Cat. No. 420301) has been designed,  formulated, and tested to ensure optimal lysis of RBCs in sin

Method:-Maintaining-Lymphoblastoid-Cell-Lines

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ES-and-TS-cell-freezing/thawing

Needed:ES cell freezing medium (2x)2x ES cell freezing medium should be made up fresh each time it is to be used, and should comprise freshly prepared

《Cell》发现新细胞程序

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Cell发布piRNA重要发现

  来自东京大学的一个研究小组鉴别出了一种叫做“Trimmer”酶,其参与生成了保护生殖细胞基因组免遭不必要遗传重写的一类小RNA。  “跳跃基因”(又称转座子)是可以在基因组中四处移动的DNA小片段。它们可以破坏宿主基因,与癌症和其他一些疾病有关联。因此,生物体需要控制它们,尤其是在生成动物精子和

ES-and-TS-cell-freezing/thawing

实验概要ES and TS cell freezing/thawing.主要试剂ES cell freezing medium (2x)        2x ES cell freezing medium should be made up fresh each time it is to be

Isolation-of-dermal-mast-cell-(DMC)

1. Human DMC were isolated from skin by enzymatic digestion.2. Dermal tissue was obtained from patients with skin after informed consent was given.3. 

Isolation-and-culture-of-smooth-muscle-cell

1.Male Wistar rats of about 250g body wt were anesthetized with ether and were decapitated.  2.Kidneys and thoracic aorta were removed, rinsed with

Cell:癌症治疗路在何方

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Cell:解析“爱的荷尔蒙”

  催产素Oxytocin可以说是一种“爱的荷尔蒙”,它让情侣陷入爱河,形成母婴之间的纽带,帮助团队彼此协作。  日前,来自 Rockefeller 大学的一项新研究揭示了催产素影响两性互动的作用机制,这其中的关键在于一类新发现的脑细胞。相关研究论文刊登在了近期出版的《细胞》(Cell)杂志上。  

Protein-Syntheses-in-Cell-Free-Systems

LEVEL IIIMaterialsSuspension culture of fibroblast cells (1 liter)35 mM Tris-HCl, pH 7.4, 140 mM NaCl (TBS buffer)10 mM Tris-HCl, pH 7.5, 10 mM KCl, a