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
Fibroblast－Cell－Systems1
THESE INSTRUCTIONS APPLY TO ORDERS CONTAINING THE FOLLOWING CELL PRODUCTSCryopreserved Cells (Single donor)CC-2511NHDF -Ad3 500,000 cells/cryovialCC-2
Exercise－12.7－－Viability－Cell－Count
Exercise 12.7 - Viability Cell Count
Flow－Cytometric－Analysis－of－Cell－Cycle
Fixation1) Collect 2 X 106 cells.2) Pellet cells by spinning at 1,000 rpm, 4°C for 5 minutes.3) Resuspend cell pellet in 1 ml of cold PBS.4) Fix cells
Cell特辑：癌症标记物
“Cell Press Selections”是由Cell出版社推出的一份推荐文章集合手册，主要介绍某个生命科学研究领域最新的进展及突出成果。相关特辑内容包括研究论文，评论性文章以及snapshots，涉及了同一领域的方方面面，更为重要的是这些文章由赞助商赞助，可以免费获取。 癌症生物标记物是
细胞分离技术（Cell－Isolation）
一、离心技术离心是研究如细胞核、线粒体、高尔基体、溶酶体和微体，以及各种大分子基本手段。一般认为，转速为10~25Kr/min的离心机称为高速离心机；转速超过25Kr/min，离心力大于89Kｇ者称为超速离心机。目前超速离心机的最高转速可达100Kr/min，离心力超过500Kg。（一）、差速离心（
alamarBlue®－Cell－Viability－Assay－Protocol
实验概要Cell health can be monitored by numerous methods. Plasma membrane integrity, DNA synthesis, DNA content, enzyme activity, presence of ATP, and c
Placental－trophoblast－and－chorionic－cell－cultures
1. Placental trophoblast and chorionic trophoblast cells were prepared using a modification of the method. 2. Term human placentae and chorion tissue
Fibroblast－Cell－Systems3
Seeding After cells are thawed:NOTE: Do not dispense the entire contents of the cryovial into one T-25 flask!!Remove the cap, being careful not to tou
T－Helper－Cell－Surface－Molecules
T helper cells play an essential role coordinating the activities of other parts of the immune system, including B cells, cytotoxic T cells, macrophag
Fibroblast－Cell－Systems2
Handling Precautions Normal human cells are fragile, and require special handling:Upon receipt, immediately store cryopreserved cells in liquid nitrog
复旦大学最新Cell
蝙蝠、啮齿动物和鼩鼱是人类传染病最重要的动物来源。然而，病毒在它们之间的进化和传播在很大程度上仍未被探索。 2023年9月20日，复旦大学张永振团队在Cell 在线发表题为“Host traits shape virome composition and virus transmission
Rho－cell－motility－signaling－pathway
RhoA is a small G-protein in the Rho family that regulates cell morphology via actin cytoskeleton reorganization in response to extracellular signals.
T－Cell－Receptor－Signaling－Pathway
The T Cell Receptor plays a key role in the immune system. The specificity of the receptor is governed by the binding site formed from the mature alph
Method:－Cell－Counts－Using－a－Hemacytometer
Method: Cell Counts Using a HemacytometerJune 1, 1990Rosalie VeilePurpose:The purpose of this procedure is to determine the cell density of the cultur
T－Cytotoxic－Cell－Surface－Molecules
Cytotoxic T cells are a key part of the cellular immune response, killing cells that display foreign antigen on their surface, primarily virus-infecte
Cell：病毒警报阻断癌症
近日，国外的研究人员利用人类肿瘤细胞和小鼠实验已经找到一种方法来触发免疫系统的一种“病毒警报”，这可激发癌症患者对免疫治疗药物的反应。一种越来越有前途的癌症研究的焦点，药物是为了解除癌症细胞避免检测和破坏免疫系统的能力。 该内容发表在8月27日的Cell《细胞》杂志上，Johns Hopkin
Antigen－Dependent－B－Cell－Activation
A key part of the immune system is the production of immunoglobulins (antibodies) by B cells to bind and inactivate specific foreign antigens. The bod
Human－B－cell－isolation－and－culture
实验概要This protocol provides a general protocol for human B cell isolation and culture.实验步骤B cell isolation1. Donor blood was obtained with informed con
Freezing－and－Thawing－of－Mammalian－Cell－Lines
For long term storage of myeloma cells, hybridoma cells, T cells, and other mammalian cell lines in liquid nitrogen, and restoring them in culture.Fre
NKcell－cytotoxicity－assay
Outline:To measure NK cell killing, suitable target cells are labeled with 51Cr, washed and incubated together with the killer cells (and treatments).
－《Cell》特辑：iPS疾病模型
“Cell Press Selections”是由Cell出版社推出的一份推荐文章集合手册，主要介绍某个生命科学研究领域最新的进展及突出成果。相关特辑内容包括研究论文，评论性文章以及snapshots，涉及了同一领域的方方面面，更为重要的是这些文章由赞助商赞助，可以免费获取。 2006年日本科
CellTrace™－CFSE－Cell－Proliferation－Kit
实验概要The CellTrace™ CFSE Cell Proliferation Kit provides a versatile and well-retained cell-tracing reagent in a convenient and easy-to-use form. The
《Cell》探讨饮食致癌机制
大肠癌一直与富含碳水化合物的饮食联系在一起，但人们对于其潜在机制却并不清楚。发表在7月17日《细胞》（Cell）杂志上的一项研究表明，在因遗传因素易患大肠癌的小鼠中微生物代谢了饮食中的碳水化合物，引起了肠道细胞增殖形成肿瘤。采用抗生素治疗或是低碳水化合物饮食显著减少了这些小鼠体内的肿瘤，表明这些
Fibroblast－Cell－Systems5
Hemacytometer Reference Figure 15.Determine the Cell Count.a. Calculate the total cells counted in the four corner squares.1) If the total cell count
Cell：“基因接吻”现象解析
一项突破性的研究发现将对我们了解我们的遗传蓝图DNA的功能产生重大的影响，来自南非的科学家们第一次揭示了，当基因在三维空间中互作，或可说是参与 “基因接吻”(gene kissing)时，对于细胞内的基因开启会造成重大的影响。这一里程碑式研究发现发表在世界最著名的研究期刊《细胞》(Cel
Fibroblast－Cell－Systems4
3. If your result falls into any quadrant other than the "High Yield-High Viability" quadrant, refer to Appendix D, Improving Cell Yield and Viability
Cell特辑：免疫沉淀
“Cell Press Selections”是由Cell出版社推出的一份推荐文章集合手册，主要介绍某个生命科学研究领域最新的进展及突出成果。相关特辑内容包括研究论文，评论性文章以及snapshots，涉及了同一领域的方方面面，更为重要的是这些文章由赞助商赞助，可以免费获取。 蛋白与DNA之间
Cell：蛋白固有结构失序
许多蛋白（固有无序蛋白，IDPs）或蛋白区域（固有无序蛋白区域：IDRs）缺乏明确的生理条件三维结构，这些蛋白虽然未折叠，且高度动态化，但是其本身并没有变性，相反蛋白的固有结构失序就是其天然功能状态。 作为一类缺乏稳定结构的特殊蛋白质，固有无序蛋白在生命活动中行使重要的生物学功能，与人类重大
Follicular－thyroid－cell－isolation－and－culture
Thyroid epithelial cells (also called follicular cells or principal cells) are cells of thyroid gland that are responsible for the production and
Probiotic－Attributes－of－Lactic－Acid－Bacteria－Isolates
IntroductionPresently the consumption of probiotic food is highly popular worldwide for their health beneficial effects. Commonly used probiotic bacte